389461470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12982049}}^1$

素因数の和:12982059

約数の個数: 16

約数和(自身を含む): 934707600

約数和(自身を除く): 545246130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12982049, 25964098, 38946147, 64910245, 77892294, 129820490, 194730735, 389461470]

約数ペア:

[(1, 389461470), (2, 194730735), (3, 129820490), (5, 77892294), (6, 64910245), (10, 38946147), (15, 25964098), (30, 12982049)]