8214450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 21266496

約数和(自身を除く): 13052046

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 2381, 3450, 4762, 7143, 11905, 14286, 23810, 35715, 54763, 59525, 71430, 109526, 119050, 164289, 178575, 273815, 328578, 357150, 547630, 821445, 1369075, 1642890, 2738150, 4107225, 8214450]

約数ペア:

[(1, 8214450), (2, 4107225), (3, 2738150), (5, 1642890), (6, 1369075), (10, 821445), (15, 547630), (23, 357150), (25, 328578), (30, 273815), (46, 178575), (50, 164289), (69, 119050), (75, 109526), (115, 71430), (138, 59525), (150, 54763), (230, 35715), (345, 23810), (575, 14286), (690, 11905), (1150, 7143), (1725, 4762), (2381, 3450)]