56827770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111427}}^1$

素因数の和:111454

約数の個数: 32

約数和(自身を含む): 144410688

約数和(自身を除く): 87582918

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 111427, 222854, 334281, 557135, 668562, 1114270, 1671405, 1894259, 3342810, 3788518, 5682777, 9471295, 11365554, 18942590, 28413885, 56827770]

約数ペア:

[(1, 56827770), (2, 28413885), (3, 18942590), (5, 11365554), (6, 9471295), (10, 5682777), (15, 3788518), (17, 3342810), (30, 1894259), (34, 1671405), (51, 1114270), (85, 668562), (102, 557135), (170, 334281), (255, 222854), (510, 111427)]