64455530

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{66449}}^1$

素因数の和:66553

約数の個数: 16

約数和(自身を含む): 117217800

約数和(自身を除く): 52762270

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 66449, 132898, 332245, 664490, 6445553, 12891106, 32227765, 64455530]

約数ペア:

[(1, 64455530), (2, 32227765), (5, 12891106), (10, 6445553), (97, 664490), (194, 332245), (485, 132898), (970, 66449)]