69946890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179351}}^1$

素因数の和:179374

約数の個数: 32

約数和(自身を含む): 180786816

約数和(自身を除く): 110839926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 179351, 358702, 538053, 896755, 1076106, 1793510, 2331563, 2690265, 4663126, 5380530, 6994689, 11657815, 13989378, 23315630, 34973445, 69946890]

約数ペア:

[(1, 69946890), (2, 34973445), (3, 23315630), (5, 13989378), (6, 11657815), (10, 6994689), (13, 5380530), (15, 4663126), (26, 2690265), (30, 2331563), (39, 1793510), (65, 1076106), (78, 896755), (130, 538053), (195, 358702), (390, 179351)]