71360490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103421}}^1$

素因数の和:103454

約数の個数: 32

約数和(自身を含む): 178713216

約数和(自身を除く): 107352726

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 103421, 206842, 310263, 517105, 620526, 1034210, 1551315, 2378683, 3102630, 4757366, 7136049, 11893415, 14272098, 23786830, 35680245, 71360490]

約数ペア:

[(1, 71360490), (2, 35680245), (3, 23786830), (5, 14272098), (6, 11893415), (10, 7136049), (15, 4757366), (23, 3102630), (30, 2378683), (46, 1551315), (69, 1034210), (115, 620526), (138, 517105), (230, 310263), (345, 206842), (690, 103421)]