130434180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2173903}}^1$

素因数の和:2173915

約数の個数: 24

約数和(自身を含む): 365215872

約数和(自身を除く): 234781692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2173903, 4347806, 6521709, 8695612, 10869515, 13043418, 21739030, 26086836, 32608545, 43478060, 65217090, 130434180]

約数ペア:

[(1, 130434180), (2, 65217090), (3, 43478060), (4, 32608545), (5, 26086836), (6, 21739030), (10, 13043418), (12, 10869515), (15, 8695612), (20, 6521709), (30, 4347806), (60, 2173903)]