57115070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19763}}^1$

素因数の和:19804

約数の個数: 24

約数和(自身を含む): 109215864

約数和(自身を除く): 52100794

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 19763, 39526, 98815, 197630, 335971, 671942, 1679855, 3359710, 5711507, 11423014, 28557535, 57115070]

約数ペア:

[(1, 57115070), (2, 28557535), (5, 11423014), (10, 5711507), (17, 3359710), (34, 1679855), (85, 671942), (170, 335971), (289, 197630), (578, 98815), (1445, 39526), (2890, 19763)]