122795730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{454799}}^1$

素因数の和:454815

約数の個数: 32

約数和(自身を含む): 327456000

約数和(自身を除く): 204660270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 454799, 909598, 1364397, 2273995, 2728794, 4093191, 4547990, 6821985, 8186382, 12279573, 13643970, 20465955, 24559146, 40931910, 61397865, 122795730]

約数ペア:

[(1, 122795730), (2, 61397865), (3, 40931910), (5, 24559146), (6, 20465955), (9, 13643970), (10, 12279573), (15, 8186382), (18, 6821985), (27, 4547990), (30, 4093191), (45, 2728794), (54, 2273995), (90, 1364397), (135, 909598), (270, 454799)]