120690630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1341007}}^1$

素因数の和:1341020

約数の個数: 24

約数和(自身を含む): 313795872

約数和(自身を除く): 193105242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1341007, 2682014, 4023021, 6705035, 8046042, 12069063, 13410070, 20115105, 24138126, 40230210, 60345315, 120690630]

約数ペア:

[(1, 120690630), (2, 60345315), (3, 40230210), (5, 24138126), (6, 20115105), (9, 13410070), (10, 12069063), (15, 8046042), (18, 6705035), (30, 4023021), (45, 2682014), (90, 1341007)]