25090140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{418169}}^1$

素因数の和:418181

約数の個数: 24

約数和(自身を含む): 70252560

約数和(自身を除く): 45162420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 418169, 836338, 1254507, 1672676, 2090845, 2509014, 4181690, 5018028, 6272535, 8363380, 12545070, 25090140]

約数ペア:

[(1, 25090140), (2, 12545070), (3, 8363380), (4, 6272535), (5, 5018028), (6, 4181690), (10, 2509014), (12, 2090845), (15, 1672676), (20, 1254507), (30, 836338), (60, 418169)]