30574401

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 64

約数和(自身を含む): 52469760

約数和(自身を除く): 21895359

約数列:

[1, 3, 11, 13, 19, 31, 33, 39, 57, 93, 121, 143, 209, 247, 341, 363, 403, 429, 589, 627, 741, 1023, 1209, 1331, 1573, 1767, 2299, 2717, 3751, 3993, 4433, 4719, 6479, 6897, 7657, 8151, 11253, 13299, 17303, 19437, 22971, 25289, 29887, 41261, 48763, 51909, 71269, 75867, 84227, 89661, 123783, 146289, 213807, 252681, 328757, 536393, 783959, 926497, 986271, 1609179, 2351877, 2779491, 10191467, 30574401]

約数ペア:

[(1, 30574401), (3, 10191467), (11, 2779491), (13, 2351877), (19, 1609179), (31, 986271), (33, 926497), (39, 783959), (57, 536393), (93, 328757), (121, 252681), (143, 213807), (209, 146289), (247, 123783), (341, 89661), (363, 84227), (403, 75867), (429, 71269), (589, 51909), (627, 48763), (741, 41261), (1023, 29887), (1209, 25289), (1331, 22971), (1573, 19437), (1767, 17303), (2299, 13299), (2717, 11253), (3751, 8151), (3993, 7657), (4433, 6897), (4719, 6479)]