72656910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{807299}}^1$

素因数の和:807312

約数の個数: 24

約数和(自身を含む): 188908200

約数和(自身を除く): 116251290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 807299, 1614598, 2421897, 4036495, 4843794, 7265691, 8072990, 12109485, 14531382, 24218970, 36328455, 72656910]

約数ペア:

[(1, 72656910), (2, 36328455), (3, 24218970), (5, 14531382), (6, 12109485), (9, 8072990), (10, 7265691), (15, 4843794), (18, 4036495), (30, 2421897), (45, 1614598), (90, 807299)]