72964530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{270239}}^1$

素因数の和:270255

約数の個数: 32

約数和(自身を含む): 194572800

約数和(自身を除く): 121608270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 270239, 540478, 810717, 1351195, 1621434, 2432151, 2702390, 4053585, 4864302, 7296453, 8107170, 12160755, 14592906, 24321510, 36482265, 72964530]

約数ペア:

[(1, 72964530), (2, 36482265), (3, 24321510), (5, 14592906), (6, 12160755), (9, 8107170), (10, 7296453), (15, 4864302), (18, 4053585), (27, 2702390), (30, 2432151), (45, 1621434), (54, 1351195), (90, 810717), (135, 540478), (270, 270239)]