12218130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{135757}}^1$

素因数の和:135770

約数の個数: 24

約数和(自身を含む): 31767372

約数和(自身を除く): 19549242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 135757, 271514, 407271, 678785, 814542, 1221813, 1357570, 2036355, 2443626, 4072710, 6109065, 12218130]

約数ペア:

[(1, 12218130), (2, 6109065), (3, 4072710), (5, 2443626), (6, 2036355), (9, 1357570), (10, 1221813), (15, 814542), (18, 678785), (30, 407271), (45, 271514), (90, 135757)]