1330643230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{85243}}^1$

素因数の和:85480

約数の個数: 32

約数和(自身を含む): 2749630464

約数和(自身を除く): 1418987234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 7805, 15610, 85243, 170486, 426215, 596701, 852430, 1193402, 2983505, 5967010, 19009189, 38018378, 95045945, 133064323, 190091890, 266128646, 665321615, 1330643230]

約数ペア:

[(1, 1330643230), (2, 665321615), (5, 266128646), (7, 190091890), (10, 133064323), (14, 95045945), (35, 38018378), (70, 19009189), (223, 5967010), (446, 2983505), (1115, 1193402), (1561, 852430), (2230, 596701), (3122, 426215), (7805, 170486), (15610, 85243)]