29347780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 87091200

約数和(自身を除く): 57743420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 19, 20, 22, 28, 34, 35, 38, 44, 55, 59, 68, 70, 76, 77, 85, 95, 110, 118, 119, 133, 140, 154, 170, 187, 190, 209, 220, 236, 238, 266, 295, 308, 323, 340, 374, 380, 385, 413, 418, 476, 532, 590, 595, 646, 649, 665, 748, 770, 826, 836, 935, 1003, 1045, 1121, 1180, 1190, 1292, 1298, 1309, 1330, 1463, 1540, 1615, 1652, 1870, 2006, 2065, 2090, 2242, 2261, 2380, 2596, 2618, 2660, 2926, 3230, 3245, 3553, 3740, 4012, 4130, 4180, 4484, 4522, 4543, 5015, 5236, 5605, 5852, 6460, 6490, 6545, 7021, 7106, 7315, 7847, 8260, 9044, 9086, 10030, 11033, 11210, 11305, 12331, 12980, 13090, 14042, 14212, 14630, 15694, 17765, 18172, 19057, 20060, 22066, 22420, 22610, 22715, 24662, 24871, 26180, 28084, 29260, 31388, 35105, 35530, 38114, 39235, 44132, 45220, 45430, 49324, 49742, 55165, 61655, 70210, 71060, 76228, 77231, 78470, 86317, 90860, 95285, 99484, 110330, 123310, 124355, 133399, 140420, 154462, 156940, 172634, 190570, 209627, 220660, 246620, 248710, 266798, 308924, 345268, 381140, 386155, 419254, 431585, 497420, 533596, 666995, 772310, 838508, 863170, 1048135, 1333990, 1467389, 1544620, 1726340, 2096270, 2667980, 2934778, 4192540, 5869556, 7336945, 14673890, 29347780]

約数ペア:

[(1, 29347780), (2, 14673890), (4, 7336945), (5, 5869556), (7, 4192540), (10, 2934778), (11, 2667980), (14, 2096270), (17, 1726340), (19, 1544620), (20, 1467389), (22, 1333990), (28, 1048135), (34, 863170), (35, 838508), (38, 772310), (44, 666995), (55, 533596), (59, 497420), (68, 431585), (70, 419254), (76, 386155), (77, 381140), (85, 345268), (95, 308924), (110, 266798), (118, 248710), (119, 246620), (133, 220660), (140, 209627), (154, 190570), (170, 172634), (187, 156940), (190, 154462), (209, 140420), (220, 133399), (236, 124355), (238, 123310), (266, 110330), (295, 99484), (308, 95285), (323, 90860), (340, 86317), (374, 78470), (380, 77231), (385, 76228), (413, 71060), (418, 70210), (476, 61655), (532, 55165), (590, 49742), (595, 49324), (646, 45430), (649, 45220), (665, 44132), (748, 39235), (770, 38114), (826, 35530), (836, 35105), (935, 31388), (1003, 29260), (1045, 28084), (1121, 26180), (1180, 24871), (1190, 24662), (1292, 22715), (1298, 22610), (1309, 22420), (1330, 22066), (1463, 20060), (1540, 19057), (1615, 18172), (1652, 17765), (1870, 15694), (2006, 14630), (2065, 14212), (2090, 14042), (2242, 13090), (2261, 12980), (2380, 12331), (2596, 11305), (2618, 11210), (2660, 11033), (2926, 10030), (3230, 9086), (3245, 9044), (3553, 8260), (3740, 7847), (4012, 7315), (4130, 7106), (4180, 7021), (4484, 6545), (4522, 6490), (4543, 6460), (5015, 5852), (5236, 5605)]