27268860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2539}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 76809600

約数和(自身を除く): 49540740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2539, 2685, 3580, 5078, 5370, 7617, 10156, 10740, 12695, 15234, 25390, 30468, 38085, 50780, 76170, 152340, 454481, 908962, 1363443, 1817924, 2272405, 2726886, 4544810, 5453772, 6817215, 9089620, 13634430, 27268860]

約数ペア:

[(1, 27268860), (2, 13634430), (3, 9089620), (4, 6817215), (5, 5453772), (6, 4544810), (10, 2726886), (12, 2272405), (15, 1817924), (20, 1363443), (30, 908962), (60, 454481), (179, 152340), (358, 76170), (537, 50780), (716, 38085), (895, 30468), (1074, 25390), (1790, 15234), (2148, 12695), (2539, 10740), (2685, 10156), (3580, 7617), (5078, 5370)]