461563310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{154369}}^1$

素因数の和:154412

約数の個数: 32

約数和(自身を含む): 933629760

約数和(自身を除く): 472066450

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 154369, 308738, 771845, 1543690, 2006797, 3550487, 4013594, 7100974, 10033985, 17752435, 20067970, 35504870, 46156331, 92312662, 230781655, 461563310]

約数ペア:

[(1, 461563310), (2, 230781655), (5, 92312662), (10, 46156331), (13, 35504870), (23, 20067970), (26, 17752435), (46, 10033985), (65, 7100974), (115, 4013594), (130, 3550487), (230, 2006797), (299, 1543690), (598, 771845), (1495, 308738), (2990, 154369)]