74374290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{826381}}^1$

素因数の和:826394

約数の個数: 24

約数和(自身を含む): 193373388

約数和(自身を除く): 118999098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 826381, 1652762, 2479143, 4131905, 4958286, 7437429, 8263810, 12395715, 14874858, 24791430, 37187145, 74374290]

約数ペア:

[(1, 74374290), (2, 37187145), (3, 24791430), (5, 14874858), (6, 12395715), (9, 8263810), (10, 7437429), (15, 4958286), (18, 4131905), (30, 2479143), (45, 1652762), (90, 826381)]