142716930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4757231}}^1$

素因数の和:4757241

約数の個数: 16

約数和(自身を含む): 342520704

約数和(自身を除く): 199803774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4757231, 9514462, 14271693, 23786155, 28543386, 47572310, 71358465, 142716930]

約数ペア:

[(1, 142716930), (2, 71358465), (3, 47572310), (5, 28543386), (6, 23786155), (10, 14271693), (15, 9514462), (30, 4757231)]