30318570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{112291}}^1$

素因数の和:112307

約数の個数: 32

約数和(自身を含む): 80850240

約数和(自身を除く): 50531670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 112291, 224582, 336873, 561455, 673746, 1010619, 1122910, 1684365, 2021238, 3031857, 3368730, 5053095, 6063714, 10106190, 15159285, 30318570]

約数ペア:

[(1, 30318570), (2, 15159285), (3, 10106190), (5, 6063714), (6, 5053095), (9, 3368730), (10, 3031857), (15, 2021238), (18, 1684365), (27, 1122910), (30, 1010619), (45, 673746), (54, 561455), (90, 336873), (135, 224582), (270, 112291)]