18658830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9283}}^1$

素因数の和:9360

約数の個数: 32

約数和(自身を含む): 45454464

約数和(自身を除く): 26795634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 9283, 18566, 27849, 46415, 55698, 92830, 139245, 278490, 621961, 1243922, 1865883, 3109805, 3731766, 6219610, 9329415, 18658830]

約数ペア:

[(1, 18658830), (2, 9329415), (3, 6219610), (5, 3731766), (6, 3109805), (10, 1865883), (15, 1243922), (30, 621961), (67, 278490), (134, 139245), (201, 92830), (335, 55698), (402, 46415), (670, 27849), (1005, 18566), (2010, 9283)]