157065221580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2617753693}}^1$

素因数の和:2617753705

約数の個数: 24

約数和(自身を含む): 439782620592

約数和(自身を除く): 282717399012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2617753693, 5235507386, 7853261079, 10471014772, 13088768465, 15706522158, 26177536930, 31413044316, 39266305395, 52355073860, 78532610790, 157065221580]

約数ペア:

[(1, 157065221580), (2, 78532610790), (3, 52355073860), (4, 39266305395), (5, 31413044316), (6, 26177536930), (10, 15706522158), (12, 13088768465), (15, 10471014772), (20, 7853261079), (30, 5235507386), (60, 2617753693)]