29260770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 89579520

約数和(自身を除く): 60318750

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 53, 55, 66, 70, 77, 105, 106, 110, 154, 159, 165, 210, 231, 239, 265, 318, 330, 371, 385, 462, 478, 530, 583, 717, 742, 770, 795, 1113, 1155, 1166, 1195, 1434, 1590, 1673, 1749, 1855, 2226, 2310, 2390, 2629, 2915, 3346, 3498, 3585, 3710, 4081, 5019, 5258, 5565, 5830, 7170, 7887, 8162, 8365, 8745, 10038, 11130, 12243, 12667, 13145, 15774, 16730, 17490, 18403, 20405, 24486, 25095, 25334, 26290, 36806, 38001, 39435, 40810, 50190, 55209, 61215, 63335, 76002, 78870, 88669, 92015, 110418, 122430, 126670, 139337, 177338, 184030, 190005, 266007, 276045, 278674, 380010, 418011, 443345, 532014, 552090, 696685, 836022, 886690, 975359, 1330035, 1393370, 1950718, 2090055, 2660070, 2926077, 4180110, 4876795, 5852154, 9753590, 14630385, 29260770]

約数ペア:

[(1, 29260770), (2, 14630385), (3, 9753590), (5, 5852154), (6, 4876795), (7, 4180110), (10, 2926077), (11, 2660070), (14, 2090055), (15, 1950718), (21, 1393370), (22, 1330035), (30, 975359), (33, 886690), (35, 836022), (42, 696685), (53, 552090), (55, 532014), (66, 443345), (70, 418011), (77, 380010), (105, 278674), (106, 276045), (110, 266007), (154, 190005), (159, 184030), (165, 177338), (210, 139337), (231, 126670), (239, 122430), (265, 110418), (318, 92015), (330, 88669), (371, 78870), (385, 76002), (462, 63335), (478, 61215), (530, 55209), (583, 50190), (717, 40810), (742, 39435), (770, 38001), (795, 36806), (1113, 26290), (1155, 25334), (1166, 25095), (1195, 24486), (1434, 20405), (1590, 18403), (1673, 17490), (1749, 16730), (1855, 15774), (2226, 13145), (2310, 12667), (2390, 12243), (2629, 11130), (2915, 10038), (3346, 8745), (3498, 8365), (3585, 8162), (3710, 7887), (4081, 7170), (5019, 5830), (5258, 5565)]