40771860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{679531}}^1$

素因数の和:679543

約数の個数: 24

約数和(自身を含む): 114161376

約数和(自身を除く): 73389516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 679531, 1359062, 2038593, 2718124, 3397655, 4077186, 6795310, 8154372, 10192965, 13590620, 20385930, 40771860]

約数ペア:

[(1, 40771860), (2, 20385930), (3, 13590620), (4, 10192965), (5, 8154372), (6, 6795310), (10, 4077186), (12, 3397655), (15, 2718124), (20, 2038593), (30, 1359062), (60, 679531)]