180226470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{9343}}^1$

素因数の和:9996

約数の個数: 32

約数和(自身を含む): 433262592

約数和(自身を除く): 253036122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 9343, 9645, 18686, 19290, 28029, 46715, 56058, 93430, 140145, 280290, 6007549, 12015098, 18022647, 30037745, 36045294, 60075490, 90113235, 180226470]

約数ペア:

[(1, 180226470), (2, 90113235), (3, 60075490), (5, 36045294), (6, 30037745), (10, 18022647), (15, 12015098), (30, 6007549), (643, 280290), (1286, 140145), (1929, 93430), (3215, 56058), (3858, 46715), (6430, 28029), (9343, 19290), (9645, 18686)]