20143050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{134287}}^1$

素因数の和:134302

約数の個数: 24

約数和(自身を含む): 49955136

約数和(自身を除く): 29812086

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 134287, 268574, 402861, 671435, 805722, 1342870, 2014305, 3357175, 4028610, 6714350, 10071525, 20143050]

約数ペア:

[(1, 20143050), (2, 10071525), (3, 6714350), (5, 4028610), (6, 3357175), (10, 2014305), (15, 1342870), (25, 805722), (30, 671435), (50, 402861), (75, 268574), (150, 134287)]