86296890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{13633}}^1$

素因数の和:13854

約数の個数: 32

約数和(自身を含む): 208109376

約数和(自身を除く): 121812486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 13633, 27266, 40899, 68165, 81798, 136330, 204495, 408990, 2876563, 5753126, 8629689, 14382815, 17259378, 28765630, 43148445, 86296890]

約数ペア:

[(1, 86296890), (2, 43148445), (3, 28765630), (5, 17259378), (6, 14382815), (10, 8629689), (15, 5753126), (30, 2876563), (211, 408990), (422, 204495), (633, 136330), (1055, 81798), (1266, 68165), (2110, 40899), (3165, 27266), (6330, 13633)]