6910250

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 13096512

約数和(自身を除く): 6186262

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 211, 250, 262, 422, 655, 1055, 1310, 2110, 3275, 5275, 6550, 10550, 16375, 26375, 27641, 32750, 52750, 55282, 138205, 276410, 691025, 1382050, 3455125, 6910250]

約数ペア:

[(1, 6910250), (2, 3455125), (5, 1382050), (10, 691025), (25, 276410), (50, 138205), (125, 55282), (131, 52750), (211, 32750), (250, 27641), (262, 26375), (422, 16375), (655, 10550), (1055, 6550), (1310, 5275), (2110, 3275)]