267777210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{125717}}^1$

素因数の和:125798

約数の個数: 32

約数和(自身を含む): 651722112

約数和(自身を除く): 383944902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 125717, 251434, 377151, 628585, 754302, 1257170, 1885755, 3771510, 8925907, 17851814, 26777721, 44629535, 53555442, 89259070, 133888605, 267777210]

約数ペア:

[(1, 267777210), (2, 133888605), (3, 89259070), (5, 53555442), (6, 44629535), (10, 26777721), (15, 17851814), (30, 8925907), (71, 3771510), (142, 1885755), (213, 1257170), (355, 754302), (426, 628585), (710, 377151), (1065, 251434), (2130, 125717)]