2312190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 6278688

約数和(自身を除く): 3966498

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, 1117, 2070, 2234, 3351, 5585, 6702, 10053, 11170, 16755, 20106, 25691, 33510, 50265, 51382, 77073, 100530, 128455, 154146, 231219, 256910, 385365, 462438, 770730, 1156095, 2312190]

約数ペア:

[(1, 2312190), (2, 1156095), (3, 770730), (5, 462438), (6, 385365), (9, 256910), (10, 231219), (15, 154146), (18, 128455), (23, 100530), (30, 77073), (45, 51382), (46, 50265), (69, 33510), (90, 25691), (115, 20106), (138, 16755), (207, 11170), (230, 10053), (345, 6702), (414, 5585), (690, 3351), (1035, 2234), (1117, 2070)]