730202270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10431461}}^1$

素因数の和:10431475

約数の個数: 16

約数和(自身を含む): 1502130528

約数和(自身を除く): 771928258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10431461, 20862922, 52157305, 73020227, 104314610, 146040454, 365101135, 730202270]

約数ペア:

[(1, 730202270), (2, 365101135), (5, 146040454), (7, 104314610), (10, 73020227), (14, 52157305), (35, 20862922), (70, 10431461)]