145724430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4857481}}^1$

素因数の和:4857491

約数の個数: 16

約数和(自身を含む): 349738704

約数和(自身を除く): 204014274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4857481, 9714962, 14572443, 24287405, 29144886, 48574810, 72862215, 145724430]

約数ペア:

[(1, 145724430), (2, 72862215), (3, 48574810), (5, 29144886), (6, 24287405), (10, 14572443), (15, 9714962), (30, 4857481)]