546815230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113683}}^1$

素因数の和:113740

約数の個数: 32

約数和(自身を含む): 1088637984

約数和(自身を除く): 541822754

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 113683, 227366, 568415, 1136830, 1477879, 2955758, 4206271, 7389395, 8412542, 14778790, 21031355, 42062710, 54681523, 109363046, 273407615, 546815230]

約数ペア:

[(1, 546815230), (2, 273407615), (5, 109363046), (10, 54681523), (13, 42062710), (26, 21031355), (37, 14778790), (65, 8412542), (74, 7389395), (130, 4206271), (185, 2955758), (370, 1477879), (481, 1136830), (962, 568415), (2405, 227366), (4810, 113683)]