89515470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 235270656

約数和(自身を除く): 145755186

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 487, 557, 974, 1114, 1461, 1671, 2435, 2785, 2922, 3342, 4870, 5357, 5570, 6127, 7305, 8355, 10714, 12254, 14610, 16071, 16710, 18381, 26785, 30635, 32142, 36762, 53570, 61270, 80355, 91905, 160710, 183810, 271259, 542518, 813777, 1356295, 1627554, 2712590, 2983849, 4068885, 5967698, 8137770, 8951547, 14919245, 17903094, 29838490, 44757735, 89515470]

約数ペア:

[(1, 89515470), (2, 44757735), (3, 29838490), (5, 17903094), (6, 14919245), (10, 8951547), (11, 8137770), (15, 5967698), (22, 4068885), (30, 2983849), (33, 2712590), (55, 1627554), (66, 1356295), (110, 813777), (165, 542518), (330, 271259), (487, 183810), (557, 160710), (974, 91905), (1114, 80355), (1461, 61270), (1671, 53570), (2435, 36762), (2785, 32142), (2922, 30635), (3342, 26785), (4870, 18381), (5357, 16710), (5570, 16071), (6127, 14610), (7305, 12254), (8355, 10714)]