67478340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1124639}}^1$

素因数の和:1124651

約数の個数: 24

約数和(自身を含む): 188939520

約数和(自身を除く): 121461180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1124639, 2249278, 3373917, 4498556, 5623195, 6747834, 11246390, 13495668, 16869585, 22492780, 33739170, 67478340]

約数ペア:

[(1, 67478340), (2, 33739170), (3, 22492780), (4, 16869585), (5, 13495668), (6, 11246390), (10, 6747834), (12, 5623195), (15, 4498556), (20, 3373917), (30, 2249278), (60, 1124639)]