870837630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{2213}}^1$

素因数の和:3245

約数の個数: 64

約数和(自身を含む): 2254029120

約数和(自身を除く): 1383191490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1009, 2018, 2213, 3027, 4426, 5045, 6054, 6639, 10090, 11065, 13117, 13278, 15135, 22130, 26234, 28769, 30270, 33195, 39351, 57538, 65585, 66390, 78702, 86307, 131170, 143845, 172614, 196755, 287690, 393510, 431535, 863070, 2232917, 4465834, 6698751, 11164585, 13397502, 22329170, 29027921, 33493755, 58055842, 66987510, 87083763, 145139605, 174167526, 290279210, 435418815, 870837630]

約数ペア:

[(1, 870837630), (2, 435418815), (3, 290279210), (5, 174167526), (6, 145139605), (10, 87083763), (13, 66987510), (15, 58055842), (26, 33493755), (30, 29027921), (39, 22329170), (65, 13397502), (78, 11164585), (130, 6698751), (195, 4465834), (390, 2232917), (1009, 863070), (2018, 431535), (2213, 393510), (3027, 287690), (4426, 196755), (5045, 172614), (6054, 143845), (6639, 131170), (10090, 86307), (11065, 78702), (13117, 66390), (13278, 65585), (15135, 57538), (22130, 39351), (26234, 33195), (28769, 30270)]