149040630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1656007}}^1$

素因数の和:1656020

約数の個数: 24

約数和(自身を含む): 387505872

約数和(自身を除く): 238465242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1656007, 3312014, 4968021, 8280035, 9936042, 14904063, 16560070, 24840105, 29808126, 49680210, 74520315, 149040630]

約数ペア:

[(1, 149040630), (2, 74520315), (3, 49680210), (5, 29808126), (6, 24840105), (9, 16560070), (10, 14904063), (15, 9936042), (18, 8280035), (30, 4968021), (45, 3312014), (90, 1656007)]