8146830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11807}}^1$

素因数の和:11840

約数の個数: 32

約数和(自身を含む): 20404224

約数和(自身を除く): 12257394

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 11807, 23614, 35421, 59035, 70842, 118070, 177105, 271561, 354210, 543122, 814683, 1357805, 1629366, 2715610, 4073415, 8146830]

約数ペア:

[(1, 8146830), (2, 4073415), (3, 2715610), (5, 1629366), (6, 1357805), (10, 814683), (15, 543122), (23, 354210), (30, 271561), (46, 177105), (69, 118070), (115, 70842), (138, 59035), (230, 35421), (345, 23614), (690, 11807)]