15694890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9871}}^1$

素因数の和:9934

約数の個数: 32

約数和(自身を含む): 38382336

約数和(自身を除く): 22687446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 9871, 19742, 29613, 49355, 59226, 98710, 148065, 296130, 523163, 1046326, 1569489, 2615815, 3138978, 5231630, 7847445, 15694890]

約数ペア:

[(1, 15694890), (2, 7847445), (3, 5231630), (5, 3138978), (6, 2615815), (10, 1569489), (15, 1046326), (30, 523163), (53, 296130), (106, 148065), (159, 98710), (265, 59226), (318, 49355), (530, 29613), (795, 19742), (1590, 9871)]