1330991730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4929599}}^1$

素因数の和:4929615

約数の個数: 32

約数和(自身を含む): 3549312000

約数和(自身を除く): 2218320270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4929599, 9859198, 14788797, 24647995, 29577594, 44366391, 49295990, 73943985, 88732782, 133099173, 147887970, 221831955, 266198346, 443663910, 665495865, 1330991730]

約数ペア:

[(1, 1330991730), (2, 665495865), (3, 443663910), (5, 266198346), (6, 221831955), (9, 147887970), (10, 133099173), (15, 88732782), (18, 73943985), (27, 49295990), (30, 44366391), (45, 29577594), (54, 24647995), (90, 14788797), (135, 9859198), (270, 4929599)]