219345870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{92551}}^1$

素因数の和:92640

約数の個数: 32

約数和(自身を含む): 533099520

約数和(自身を除く): 313753650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 92551, 185102, 277653, 462755, 555306, 925510, 1388265, 2776530, 7311529, 14623058, 21934587, 36557645, 43869174, 73115290, 109672935, 219345870]

約数ペア:

[(1, 219345870), (2, 109672935), (3, 73115290), (5, 43869174), (6, 36557645), (10, 21934587), (15, 14623058), (30, 7311529), (79, 2776530), (158, 1388265), (237, 925510), (395, 555306), (474, 462755), (790, 277653), (1185, 185102), (2370, 92551)]