39255180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2857}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 110433120

約数和(自身を除く): 71177940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 2857, 3435, 4580, 5714, 6870, 8571, 11428, 13740, 14285, 17142, 28570, 34284, 42855, 57140, 85710, 171420, 654253, 1308506, 1962759, 2617012, 3271265, 3925518, 6542530, 7851036, 9813795, 13085060, 19627590, 39255180]

約数ペア:

[(1, 39255180), (2, 19627590), (3, 13085060), (4, 9813795), (5, 7851036), (6, 6542530), (10, 3925518), (12, 3271265), (15, 2617012), (20, 1962759), (30, 1308506), (60, 654253), (229, 171420), (458, 85710), (687, 57140), (916, 42855), (1145, 34284), (1374, 28570), (2290, 17142), (2748, 14285), (2857, 13740), (3435, 11428), (4580, 8571), (5714, 6870)]