485006580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2694481}}^1$

素因数の和:2694496

約数の個数: 36

約数和(自身を含む): 1471187172

約数和(自身を除く): 986180592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2694481, 5388962, 8083443, 10777924, 13472405, 16166886, 24250329, 26944810, 32333772, 40417215, 48500658, 53889620, 80834430, 97001316, 121251645, 161668860, 242503290, 485006580]

約数ペア:

[(1, 485006580), (2, 242503290), (3, 161668860), (4, 121251645), (5, 97001316), (6, 80834430), (9, 53889620), (10, 48500658), (12, 40417215), (15, 32333772), (18, 26944810), (20, 24250329), (30, 16166886), (36, 13472405), (45, 10777924), (60, 8083443), (90, 5388962), (180, 2694481)]