233460460

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{18919}}^1$

素因数の和:19545

約数の個数: 24

約数和(自身を含む): 491087520

約数和(自身を除く): 257627060

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 6170, 12340, 18919, 37838, 75676, 94595, 189190, 378380, 11673023, 23346046, 46692092, 58365115, 116730230, 233460460]

約数ペア:

[(1, 233460460), (2, 116730230), (4, 58365115), (5, 46692092), (10, 23346046), (20, 11673023), (617, 378380), (1234, 189190), (2468, 94595), (3085, 75676), (6170, 37838), (12340, 18919)]