129631470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4321049}}^1$

素因数の和:4321059

約数の個数: 16

約数和(自身を含む): 311115600

約数和(自身を除く): 181484130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4321049, 8642098, 12963147, 21605245, 25926294, 43210490, 64815735, 129631470]

約数ペア:

[(1, 129631470), (2, 64815735), (3, 43210490), (5, 25926294), (6, 21605245), (10, 12963147), (15, 8642098), (30, 4321049)]