17642299390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1\times {\mathrm{15329}}^1$

素因数の和:17028

約数の個数: 32

約数和(自身を含む): 32225376960

約数和(自身を除く): 14583077570

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1621, 3242, 8105, 15329, 16210, 30658, 76645, 115091, 153290, 230182, 575455, 1088359, 1150910, 2176718, 5441795, 10883590, 24848309, 49696618, 124241545, 248483090, 1764229939, 3528459878, 8821149695, 17642299390]

約数ペア:

[(1, 17642299390), (2, 8821149695), (5, 3528459878), (10, 1764229939), (71, 248483090), (142, 124241545), (355, 49696618), (710, 24848309), (1621, 10883590), (3242, 5441795), (8105, 2176718), (15329, 1150910), (16210, 1088359), (30658, 575455), (76645, 230182), (115091, 153290)]