30181530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1931}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 72612288

約数和(自身を除く): 42430758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 1931, 2605, 3126, 3862, 5210, 5793, 7815, 9655, 11586, 15630, 19310, 28965, 57930, 1006051, 2012102, 3018153, 5030255, 6036306, 10060510, 15090765, 30181530]

約数ペア:

[(1, 30181530), (2, 15090765), (3, 10060510), (5, 6036306), (6, 5030255), (10, 3018153), (15, 2012102), (30, 1006051), (521, 57930), (1042, 28965), (1563, 19310), (1931, 15630), (2605, 11586), (3126, 9655), (3862, 7815), (5210, 5793)]