15222500730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1551733}}^1$

素因数の和:1551855

約数の個数: 48

約数和(自身を含む): 39941633160

約数和(自身を除く): 24719132430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 1551733, 3103466, 4655199, 7758665, 9310398, 13965597, 15517330, 23275995, 27931194, 46551990, 69827985, 139655970, 169138897, 338277794, 507416691, 845694485, 1014833382, 1522250073, 1691388970, 2537083455, 3044500146, 5074166910, 7611250365, 15222500730]

約数ペア:

[(1, 15222500730), (2, 7611250365), (3, 5074166910), (5, 3044500146), (6, 2537083455), (9, 1691388970), (10, 1522250073), (15, 1014833382), (18, 845694485), (30, 507416691), (45, 338277794), (90, 169138897), (109, 139655970), (218, 69827985), (327, 46551990), (545, 27931194), (654, 23275995), (981, 15517330), (1090, 13965597), (1635, 9310398), (1962, 7758665), (3270, 4655199), (4905, 3103466), (9810, 1551733)]