207740730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{2999}}^1$

素因数の和:5318

約数の個数: 32

約数和(自身を含む): 498960000

約数和(自身を除く): 291219270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2309, 2999, 4618, 5998, 6927, 8997, 11545, 13854, 14995, 17994, 23090, 29990, 34635, 44985, 69270, 89970, 6924691, 13849382, 20774073, 34623455, 41548146, 69246910, 103870365, 207740730]

約数ペア:

[(1, 207740730), (2, 103870365), (3, 69246910), (5, 41548146), (6, 34623455), (10, 20774073), (15, 13849382), (30, 6924691), (2309, 89970), (2999, 69270), (4618, 44985), (5998, 34635), (6927, 29990), (8997, 23090), (11545, 17994), (13854, 14995)]