88680870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42841}}^1$

素因数の和:42877

約数の個数: 48

約数和(自身を含む): 240600672

約数和(自身を除く): 151919802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 42841, 85682, 128523, 214205, 257046, 385569, 428410, 642615, 771138, 985343, 1285230, 1927845, 1970686, 2956029, 3855690, 4926715, 5912058, 8868087, 9853430, 14780145, 17736174, 29560290, 44340435, 88680870]

約数ペア:

[(1, 88680870), (2, 44340435), (3, 29560290), (5, 17736174), (6, 14780145), (9, 9853430), (10, 8868087), (15, 5912058), (18, 4926715), (23, 3855690), (30, 2956029), (45, 1970686), (46, 1927845), (69, 1285230), (90, 985343), (115, 771138), (138, 642615), (207, 428410), (230, 385569), (345, 257046), (414, 214205), (690, 128523), (1035, 85682), (2070, 42841)]