30617808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 86036160

約数和(自身を除く): 55418352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 353, 417, 556, 624, 706, 834, 1059, 1112, 1412, 1668, 1807, 2118, 2224, 2824, 3336, 3614, 4236, 4589, 5421, 5648, 6672, 7228, 8472, 9178, 10842, 13767, 14456, 16944, 18356, 21684, 27534, 28912, 36712, 43368, 49067, 55068, 73424, 86736, 98134, 110136, 147201, 196268, 220272, 294402, 392536, 588804, 637871, 785072, 1177608, 1275742, 1913613, 2355216, 2551484, 3827226, 5102968, 7654452, 10205936, 15308904, 30617808]

約数ペア:

[(1, 30617808), (2, 15308904), (3, 10205936), (4, 7654452), (6, 5102968), (8, 3827226), (12, 2551484), (13, 2355216), (16, 1913613), (24, 1275742), (26, 1177608), (39, 785072), (48, 637871), (52, 588804), (78, 392536), (104, 294402), (139, 220272), (156, 196268), (208, 147201), (278, 110136), (312, 98134), (353, 86736), (417, 73424), (556, 55068), (624, 49067), (706, 43368), (834, 36712), (1059, 28912), (1112, 27534), (1412, 21684), (1668, 18356), (1807, 16944), (2118, 14456), (2224, 13767), (2824, 10842), (3336, 9178), (3614, 8472), (4236, 7228), (4589, 6672), (5421, 5648)]