29332820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 77220864

約数和(自身を除く): 47888044

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 31, 34, 44, 46, 55, 62, 68, 85, 92, 110, 115, 121, 124, 155, 170, 187, 220, 230, 242, 253, 310, 340, 341, 374, 391, 460, 484, 506, 527, 605, 620, 682, 713, 748, 782, 935, 1012, 1054, 1210, 1265, 1364, 1426, 1564, 1705, 1870, 1955, 2057, 2108, 2420, 2530, 2635, 2783, 2852, 3410, 3565, 3740, 3751, 3910, 4114, 4301, 5060, 5270, 5566, 5797, 6820, 7130, 7502, 7820, 7843, 8228, 8602, 10285, 10540, 11132, 11594, 12121, 13915, 14260, 15004, 15686, 17204, 18755, 20570, 21505, 23188, 24242, 27830, 28985, 31372, 37510, 39215, 41140, 43010, 47311, 48484, 55660, 57970, 60605, 63767, 75020, 78430, 86020, 86273, 94622, 115940, 121210, 127534, 133331, 156860, 172546, 189244, 236555, 242420, 255068, 266662, 318835, 345092, 431365, 473110, 533324, 637670, 666655, 862730, 946220, 1275340, 1333310, 1466641, 1725460, 2666620, 2933282, 5866564, 7333205, 14666410, 29332820]

約数ペア:

[(1, 29332820), (2, 14666410), (4, 7333205), (5, 5866564), (10, 2933282), (11, 2666620), (17, 1725460), (20, 1466641), (22, 1333310), (23, 1275340), (31, 946220), (34, 862730), (44, 666655), (46, 637670), (55, 533324), (62, 473110), (68, 431365), (85, 345092), (92, 318835), (110, 266662), (115, 255068), (121, 242420), (124, 236555), (155, 189244), (170, 172546), (187, 156860), (220, 133331), (230, 127534), (242, 121210), (253, 115940), (310, 94622), (340, 86273), (341, 86020), (374, 78430), (391, 75020), (460, 63767), (484, 60605), (506, 57970), (527, 55660), (605, 48484), (620, 47311), (682, 43010), (713, 41140), (748, 39215), (782, 37510), (935, 31372), (1012, 28985), (1054, 27830), (1210, 24242), (1265, 23188), (1364, 21505), (1426, 20570), (1564, 18755), (1705, 17204), (1870, 15686), (1955, 15004), (2057, 14260), (2108, 13915), (2420, 12121), (2530, 11594), (2635, 11132), (2783, 10540), (2852, 10285), (3410, 8602), (3565, 8228), (3740, 7843), (3751, 7820), (3910, 7502), (4114, 7130), (4301, 6820), (5060, 5797), (5270, 5566)]