61710870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158233}}^1$

素因数の和:158256

約数の個数: 32

約数和(自身を含む): 159499872

約数和(自身を除く): 97789002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 158233, 316466, 474699, 791165, 949398, 1582330, 2057029, 2373495, 4114058, 4746990, 6171087, 10285145, 12342174, 20570290, 30855435, 61710870]

約数ペア:

[(1, 61710870), (2, 30855435), (3, 20570290), (5, 12342174), (6, 10285145), (10, 6171087), (13, 4746990), (15, 4114058), (26, 2373495), (30, 2057029), (39, 1582330), (65, 949398), (78, 791165), (130, 474699), (195, 316466), (390, 158233)]