29989122

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 66624768

約数和(自身を除く): 36635646

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 71, 82, 101, 102, 123, 142, 202, 213, 246, 303, 426, 606, 697, 1207, 1394, 1717, 2091, 2414, 2911, 3434, 3621, 4141, 4182, 5151, 5822, 7171, 7242, 8282, 8733, 10302, 12423, 14342, 17466, 21513, 24846, 43026, 49487, 70397, 98974, 121907, 140794, 148461, 211191, 243814, 294011, 296922, 365721, 422382, 588022, 731442, 882033, 1764066, 4998187, 9996374, 14994561, 29989122]

約数ペア:

[(1, 29989122), (2, 14994561), (3, 9996374), (6, 4998187), (17, 1764066), (34, 882033), (41, 731442), (51, 588022), (71, 422382), (82, 365721), (101, 296922), (102, 294011), (123, 243814), (142, 211191), (202, 148461), (213, 140794), (246, 121907), (303, 98974), (426, 70397), (606, 49487), (697, 43026), (1207, 24846), (1394, 21513), (1717, 17466), (2091, 14342), (2414, 12423), (2911, 10302), (3434, 8733), (3621, 8282), (4141, 7242), (4182, 7171), (5151, 5822)]