1330293990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1677

約数の個数: 64

約数和(自身を含む): 3229839360

約数和(自身を除く): 1899545370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 191, 358, 382, 537, 573, 895, 955, 1074, 1146, 1297, 1790, 1910, 2594, 2685, 2865, 3891, 5370, 5730, 6485, 7782, 12970, 19455, 34189, 38910, 68378, 102567, 170945, 205134, 232163, 247727, 341890, 464326, 495454, 512835, 696489, 743181, 1025670, 1160815, 1238635, 1392978, 1486362, 2321630, 2477270, 3482445, 3715905, 6964890, 7431810, 44343133, 88686266, 133029399, 221715665, 266058798, 443431330, 665146995, 1330293990]

約数ペア:

[(1, 1330293990), (2, 665146995), (3, 443431330), (5, 266058798), (6, 221715665), (10, 133029399), (15, 88686266), (30, 44343133), (179, 7431810), (191, 6964890), (358, 3715905), (382, 3482445), (537, 2477270), (573, 2321630), (895, 1486362), (955, 1392978), (1074, 1238635), (1146, 1160815), (1297, 1025670), (1790, 743181), (1910, 696489), (2594, 512835), (2685, 495454), (2865, 464326), (3891, 341890), (5370, 247727), (5730, 232163), (6485, 205134), (7782, 170945), (12970, 102567), (19455, 68378), (34189, 38910)]