409494090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13649803}}^1$

素因数の和:13649813

約数の個数: 16

約数和(自身を含む): 982785888

約数和(自身を除く): 573291798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13649803, 27299606, 40949409, 68249015, 81898818, 136498030, 204747045, 409494090]

約数ペア:

[(1, 409494090), (2, 204747045), (3, 136498030), (5, 81898818), (6, 68249015), (10, 40949409), (15, 27299606), (30, 13649803)]