129435210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1438169}}^1$

素因数の和:1438182

約数の個数: 24

約数和(自身を含む): 336531780

約数和(自身を除く): 207096570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1438169, 2876338, 4314507, 7190845, 8629014, 12943521, 14381690, 21572535, 25887042, 43145070, 64717605, 129435210]

約数ペア:

[(1, 129435210), (2, 64717605), (3, 43145070), (5, 25887042), (6, 21572535), (9, 14381690), (10, 12943521), (15, 8629014), (18, 7190845), (30, 4314507), (45, 2876338), (90, 1438169)]