289454430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9648481}}^1$

素因数の和:9648491

約数の個数: 16

約数和(自身を含む): 694690704

約数和(自身を除く): 405236274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9648481, 19296962, 28945443, 48242405, 57890886, 96484810, 144727215, 289454430]

約数ペア:

[(1, 289454430), (2, 144727215), (3, 96484810), (5, 57890886), (6, 48242405), (10, 28945443), (15, 19296962), (30, 9648481)]