72057810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{218357}}^1$

素因数の和:218378

約数の個数: 32

約数和(自身を含む): 188661312

約数和(自身を除く): 116603502

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 218357, 436714, 655071, 1091785, 1310142, 2183570, 2401927, 3275355, 4803854, 6550710, 7205781, 12009635, 14411562, 24019270, 36028905, 72057810]

約数ペア:

[(1, 72057810), (2, 36028905), (3, 24019270), (5, 14411562), (6, 12009635), (10, 7205781), (11, 6550710), (15, 4803854), (22, 3275355), (30, 2401927), (33, 2183570), (55, 1310142), (66, 1091785), (110, 655071), (165, 436714), (330, 218357)]