1398761730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5180599}}^1$

素因数の和:5180615

約数の個数: 32

約数和(自身を含む): 3730032000

約数和(自身を除く): 2331270270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5180599, 10361198, 15541797, 25902995, 31083594, 46625391, 51805990, 77708985, 93250782, 139876173, 155417970, 233126955, 279752346, 466253910, 699380865, 1398761730]

約数ペア:

[(1, 1398761730), (2, 699380865), (3, 466253910), (5, 279752346), (6, 233126955), (9, 155417970), (10, 139876173), (15, 93250782), (18, 77708985), (27, 51805990), (30, 46625391), (45, 31083594), (54, 25902995), (90, 15541797), (135, 10361198), (270, 5180599)]