31300104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2310

約数の個数: 64

約数和(自身を含む): 87013440

約数和(自身を除く): 55713336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1749, 2237, 2332, 3498, 4474, 4664, 6711, 6996, 8948, 13422, 13992, 17896, 24607, 26844, 49214, 53688, 73821, 98428, 118561, 147642, 196856, 237122, 295284, 355683, 474244, 590568, 711366, 948488, 1304171, 1422732, 2608342, 2845464, 3912513, 5216684, 7825026, 10433368, 15650052, 31300104]

約数ペア:

[(1, 31300104), (2, 15650052), (3, 10433368), (4, 7825026), (6, 5216684), (8, 3912513), (11, 2845464), (12, 2608342), (22, 1422732), (24, 1304171), (33, 948488), (44, 711366), (53, 590568), (66, 474244), (88, 355683), (106, 295284), (132, 237122), (159, 196856), (212, 147642), (264, 118561), (318, 98428), (424, 73821), (583, 53688), (636, 49214), (1166, 26844), (1272, 24607), (1749, 17896), (2237, 13992), (2332, 13422), (3498, 8948), (4474, 6996), (4664, 6711)]