29538520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 77565600

約数和(自身を除く): 48027080

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 340, 359, 374, 440, 484, 605, 680, 718, 748, 935, 968, 1210, 1436, 1496, 1795, 1870, 2057, 2420, 2872, 3590, 3740, 3949, 4114, 4840, 6103, 7180, 7480, 7898, 8228, 10285, 12206, 14360, 15796, 16456, 19745, 20570, 24412, 30515, 31592, 39490, 41140, 43439, 48824, 61030, 67133, 78980, 82280, 86878, 122060, 134266, 157960, 173756, 217195, 244120, 268532, 335665, 347512, 434390, 537064, 671330, 738463, 868780, 1342660, 1476926, 1737560, 2685320, 2953852, 3692315, 5907704, 7384630, 14769260, 29538520]

約数ペア:

[(1, 29538520), (2, 14769260), (4, 7384630), (5, 5907704), (8, 3692315), (10, 2953852), (11, 2685320), (17, 1737560), (20, 1476926), (22, 1342660), (34, 868780), (40, 738463), (44, 671330), (55, 537064), (68, 434390), (85, 347512), (88, 335665), (110, 268532), (121, 244120), (136, 217195), (170, 173756), (187, 157960), (220, 134266), (242, 122060), (340, 86878), (359, 82280), (374, 78980), (440, 67133), (484, 61030), (605, 48824), (680, 43439), (718, 41140), (748, 39490), (935, 31592), (968, 30515), (1210, 24412), (1436, 20570), (1496, 19745), (1795, 16456), (1870, 15796), (2057, 14360), (2420, 12206), (2872, 10285), (3590, 8228), (3740, 7898), (3949, 7480), (4114, 7180), (4840, 6103)]