201615070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{69763}}^1$

素因数の和:69804

約数の個数: 24

約数和(自身を含む): 385515864

約数和(自身を除く): 183900794

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 69763, 139526, 348815, 697630, 1185971, 2371942, 5929855, 11859710, 20161507, 40323014, 100807535, 201615070]

約数ペア:

[(1, 201615070), (2, 100807535), (5, 40323014), (10, 20161507), (17, 11859710), (34, 5929855), (85, 2371942), (170, 1185971), (289, 697630), (578, 348815), (1445, 139526), (2890, 69763)]