27693090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 80

約数和(自身を含む): 75271680

約数和(自身を除く): 47578590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 179, 191, 270, 358, 382, 405, 537, 573, 810, 895, 955, 1074, 1146, 1611, 1719, 1790, 1910, 2685, 2865, 3222, 3438, 4833, 5157, 5370, 5730, 8055, 8595, 9666, 10314, 14499, 15471, 16110, 17190, 24165, 25785, 28998, 30942, 34189, 48330, 51570, 68378, 72495, 77355, 102567, 144990, 154710, 170945, 205134, 307701, 341890, 512835, 615402, 923103, 1025670, 1538505, 1846206, 2769309, 3077010, 4615515, 5538618, 9231030, 13846545, 27693090]

約数ペア:

[(1, 27693090), (2, 13846545), (3, 9231030), (5, 5538618), (6, 4615515), (9, 3077010), (10, 2769309), (15, 1846206), (18, 1538505), (27, 1025670), (30, 923103), (45, 615402), (54, 512835), (81, 341890), (90, 307701), (135, 205134), (162, 170945), (179, 154710), (191, 144990), (270, 102567), (358, 77355), (382, 72495), (405, 68378), (537, 51570), (573, 48330), (810, 34189), (895, 30942), (955, 28998), (1074, 25785), (1146, 24165), (1611, 17190), (1719, 16110), (1790, 15471), (1910, 14499), (2685, 10314), (2865, 9666), (3222, 8595), (3438, 8055), (4833, 5730), (5157, 5370)]