129126930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4304231}}^1$

素因数の和:4304241

約数の個数: 16

約数和(自身を含む): 309904704

約数和(自身を除く): 180777774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4304231, 8608462, 12912693, 21521155, 25825386, 43042310, 64563465, 129126930]

約数ペア:

[(1, 129126930), (2, 64563465), (3, 43042310), (5, 25825386), (6, 21521155), (10, 12912693), (15, 8608462), (30, 4304231)]