31523022

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 70357248

約数和(自身を除く): 38834226

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 173, 191, 318, 346, 382, 477, 519, 573, 954, 1038, 1146, 1557, 1719, 3114, 3438, 9169, 10123, 18338, 20246, 27507, 30369, 33043, 55014, 60738, 66086, 82521, 91107, 99129, 165042, 182214, 198258, 297387, 594774, 1751279, 3502558, 5253837, 10507674, 15761511, 31523022]

約数ペア:

[(1, 31523022), (2, 15761511), (3, 10507674), (6, 5253837), (9, 3502558), (18, 1751279), (53, 594774), (106, 297387), (159, 198258), (173, 182214), (191, 165042), (318, 99129), (346, 91107), (382, 82521), (477, 66086), (519, 60738), (573, 55014), (954, 33043), (1038, 30369), (1146, 27507), (1557, 20246), (1719, 18338), (3114, 10123), (3438, 9169)]