90326910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{42407}}^1$

素因数の和:42488

約数の個数: 32

約数和(自身を含む): 219843072

約数和(自身を除く): 129516162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 42407, 84814, 127221, 212035, 254442, 424070, 636105, 1272210, 3010897, 6021794, 9032691, 15054485, 18065382, 30108970, 45163455, 90326910]

約数ペア:

[(1, 90326910), (2, 45163455), (3, 30108970), (5, 18065382), (6, 15054485), (10, 9032691), (15, 6021794), (30, 3010897), (71, 1272210), (142, 636105), (213, 424070), (355, 254442), (426, 212035), (710, 127221), (1065, 84814), (2130, 42407)]