30985074

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{7517}}^1$

素因数の和:7754

約数の個数: 24

約数和(自身を含む): 67436460

約数和(自身を除く): 36451386

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 7517, 15034, 22551, 45102, 67653, 135306, 1721393, 3442786, 5164179, 10328358, 15492537, 30985074]

約数ペア:

[(1, 30985074), (2, 15492537), (3, 10328358), (6, 5164179), (9, 3442786), (18, 1721393), (229, 135306), (458, 67653), (687, 45102), (1374, 22551), (2061, 15034), (4122, 7517)]