284480060

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{13381}}^1$

素因数の和:14453

約数の個数: 24

約数和(自身を含む): 598014816

約数和(自身を除く): 313534756

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 10630, 13381, 21260, 26762, 53524, 66905, 133810, 267620, 14224003, 28448006, 56896012, 71120015, 142240030, 284480060]

約数ペア:

[(1, 284480060), (2, 142240030), (4, 71120015), (5, 56896012), (10, 28448006), (20, 14224003), (1063, 267620), (2126, 133810), (4252, 66905), (5315, 53524), (10630, 26762), (13381, 21260)]