62985340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 154039536

約数和(自身を除く): 91054196

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 935, 1210, 1531, 1870, 2057, 2420, 3062, 3740, 4114, 6124, 7655, 8228, 10285, 15310, 16841, 20570, 26027, 30620, 33682, 41140, 52054, 67364, 84205, 104108, 130135, 168410, 185251, 260270, 286297, 336820, 370502, 520540, 572594, 741004, 926255, 1145188, 1431485, 1852510, 2862970, 3149267, 3705020, 5725940, 6298534, 12597068, 15746335, 31492670, 62985340]

約数ペア:

[(1, 62985340), (2, 31492670), (4, 15746335), (5, 12597068), (10, 6298534), (11, 5725940), (17, 3705020), (20, 3149267), (22, 2862970), (34, 1852510), (44, 1431485), (55, 1145188), (68, 926255), (85, 741004), (110, 572594), (121, 520540), (170, 370502), (187, 336820), (220, 286297), (242, 260270), (340, 185251), (374, 168410), (484, 130135), (605, 104108), (748, 84205), (935, 67364), (1210, 52054), (1531, 41140), (1870, 33682), (2057, 30620), (2420, 26027), (3062, 20570), (3740, 16841), (4114, 15310), (6124, 10285), (7655, 8228)]