82051290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{911681}}^1$

素因数の和:911694

約数の個数: 24

約数和(自身を含む): 213333588

約数和(自身を除く): 131282298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 911681, 1823362, 2735043, 4558405, 5470086, 8205129, 9116810, 13675215, 16410258, 27350430, 41025645, 82051290]

約数ペア:

[(1, 82051290), (2, 41025645), (3, 27350430), (5, 16410258), (6, 13675215), (9, 9116810), (10, 8205129), (15, 5470086), (18, 4558405), (30, 2735043), (45, 1823362), (90, 911681)]