54155730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2731}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 130218048

約数和(自身を除く): 76062318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 2731, 3305, 3966, 5462, 6610, 8193, 9915, 13655, 16386, 19830, 27310, 40965, 81930, 1805191, 3610382, 5415573, 9025955, 10831146, 18051910, 27077865, 54155730]

約数ペア:

[(1, 54155730), (2, 27077865), (3, 18051910), (5, 10831146), (6, 9025955), (10, 5415573), (15, 3610382), (30, 1805191), (661, 81930), (1322, 40965), (1983, 27310), (2731, 19830), (3305, 16386), (3966, 13655), (5462, 9915), (6610, 8193)]