31537110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 83130624

約数和(自身を除く): 51593514

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 227, 330, 421, 454, 681, 842, 1135, 1263, 1362, 2105, 2270, 2497, 2526, 3405, 4210, 4631, 4994, 6315, 6810, 7491, 9262, 12485, 12630, 13893, 14982, 23155, 24970, 27786, 37455, 46310, 69465, 74910, 95567, 138930, 191134, 286701, 477835, 573402, 955670, 1051237, 1433505, 2102474, 2867010, 3153711, 5256185, 6307422, 10512370, 15768555, 31537110]

約数ペア:

[(1, 31537110), (2, 15768555), (3, 10512370), (5, 6307422), (6, 5256185), (10, 3153711), (11, 2867010), (15, 2102474), (22, 1433505), (30, 1051237), (33, 955670), (55, 573402), (66, 477835), (110, 286701), (165, 191134), (227, 138930), (330, 95567), (421, 74910), (454, 69465), (681, 46310), (842, 37455), (1135, 27786), (1263, 24970), (1362, 23155), (2105, 14982), (2270, 13893), (2497, 12630), (2526, 12485), (3405, 9262), (4210, 7491), (4631, 6810), (4994, 6315)]