82827790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{751}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 153498240

約数和(自身を除く): 70670450

約数列:

[1, 2, 5, 10, 41, 82, 205, 269, 410, 538, 751, 1345, 1502, 2690, 3755, 7510, 11029, 22058, 30791, 55145, 61582, 110290, 153955, 202019, 307910, 404038, 1010095, 2020190, 8282779, 16565558, 41413895, 82827790]

約数ペア:

[(1, 82827790), (2, 41413895), (5, 16565558), (10, 8282779), (41, 2020190), (82, 1010095), (205, 404038), (269, 307910), (410, 202019), (538, 153955), (751, 110290), (1345, 61582), (1502, 55145), (2690, 30791), (3755, 22058), (7510, 11029)]