27519190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 50971680

約数和(自身を除く): 23452490

約数列:

[1, 2, 5, 10, 53, 106, 137, 265, 274, 379, 530, 685, 758, 1370, 1895, 3790, 7261, 14522, 20087, 36305, 40174, 51923, 72610, 100435, 103846, 200870, 259615, 519230, 2751919, 5503838, 13759595, 27519190]

約数ペア:

[(1, 27519190), (2, 13759595), (5, 5503838), (10, 2751919), (53, 519230), (106, 259615), (137, 200870), (265, 103846), (274, 100435), (379, 72610), (530, 51923), (685, 40174), (758, 36305), (1370, 20087), (1895, 14522), (3790, 7261)]