78535290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{1627}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 188717760

約数和(自身を除く): 110182470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1609, 1627, 3218, 3254, 4827, 4881, 8045, 8135, 9654, 9762, 16090, 16270, 24135, 24405, 48270, 48810, 2617843, 5235686, 7853529, 13089215, 15707058, 26178430, 39267645, 78535290]

約数ペア:

[(1, 78535290), (2, 39267645), (3, 26178430), (5, 15707058), (6, 13089215), (10, 7853529), (15, 5235686), (30, 2617843), (1609, 48810), (1627, 48270), (3218, 24405), (3254, 24135), (4827, 16270), (4881, 16090), (8045, 9762), (8135, 9654)]