1382885668860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{126311}}^1\times {\mathrm{182471}}^1$

素因数の和:308794

約数の個数: 48

約数和(自身を含む): 3872131748352

約数和(自身を除く): 2489246079492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 126311, 182471, 252622, 364942, 378933, 505244, 547413, 631555, 729884, 757866, 912355, 1094826, 1263110, 1515732, 1824710, 1894665, 2189652, 2526220, 2737065, 3649420, 3789330, 5474130, 7578660, 10948260, 23048094481, 46096188962, 69144283443, 92192377924, 115240472405, 138288566886, 230480944810, 276577133772, 345721417215, 460961889620, 691442834430, 1382885668860]

約数ペア:

[(1, 1382885668860), (2, 691442834430), (3, 460961889620), (4, 345721417215), (5, 276577133772), (6, 230480944810), (10, 138288566886), (12, 115240472405), (15, 92192377924), (20, 69144283443), (30, 46096188962), (60, 23048094481), (126311, 10948260), (182471, 7578660), (252622, 5474130), (364942, 3789330), (378933, 3649420), (505244, 2737065), (547413, 2526220), (631555, 2189652), (729884, 1894665), (757866, 1824710), (912355, 1515732), (1094826, 1263110)]