149393630

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{19427}}^1$

素因数の和:20203

約数の個数: 16

約数和(自身を含む): 269272080

約数和(自身を除く): 119878450

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 19427, 38854, 97135, 194270, 14939363, 29878726, 74696815, 149393630]

約数ペア:

[(1, 149393630), (2, 74696815), (5, 29878726), (10, 14939363), (769, 194270), (1538, 97135), (3845, 38854), (7690, 19427)]