268372270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{865717}}^1$

素因数の和:865755

約数の個数: 16

約数和(自身を含む): 498653568

約数和(自身を除く): 230281298

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 865717, 1731434, 4328585, 8657170, 26837227, 53674454, 134186135, 268372270]

約数ペア:

[(1, 268372270), (2, 134186135), (5, 53674454), (10, 26837227), (31, 8657170), (62, 4328585), (155, 1731434), (310, 865717)]