29890488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 80485920

約数和(自身を除く): 50595432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1037, 1201, 1464, 2074, 2402, 3111, 3603, 4148, 4804, 6222, 7206, 8296, 9608, 12444, 14412, 20417, 24888, 28824, 40834, 61251, 73261, 81668, 122502, 146522, 163336, 219783, 245004, 293044, 439566, 490008, 586088, 879132, 1245437, 1758264, 2490874, 3736311, 4981748, 7472622, 9963496, 14945244, 29890488]

約数ペア:

[(1, 29890488), (2, 14945244), (3, 9963496), (4, 7472622), (6, 4981748), (8, 3736311), (12, 2490874), (17, 1758264), (24, 1245437), (34, 879132), (51, 586088), (61, 490008), (68, 439566), (102, 293044), (122, 245004), (136, 219783), (183, 163336), (204, 146522), (244, 122502), (366, 81668), (408, 73261), (488, 61251), (732, 40834), (1037, 28824), (1201, 24888), (1464, 20417), (2074, 14412), (2402, 12444), (3111, 9608), (3603, 8296), (4148, 7206), (4804, 6222)]