26992380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1187}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 48849540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1187, 1516, 1895, 2274, 2374, 3561, 3790, 4548, 4748, 5685, 5935, 7122, 7580, 11370, 11870, 14244, 17805, 22740, 23740, 35610, 71220, 449873, 899746, 1349619, 1799492, 2249365, 2699238, 4498730, 5398476, 6748095, 8997460, 13496190, 26992380]

約数ペア:

[(1, 26992380), (2, 13496190), (3, 8997460), (4, 6748095), (5, 5398476), (6, 4498730), (10, 2699238), (12, 2249365), (15, 1799492), (20, 1349619), (30, 899746), (60, 449873), (379, 71220), (758, 35610), (1137, 23740), (1187, 22740), (1516, 17805), (1895, 14244), (2274, 11870), (2374, 11370), (3561, 7580), (3790, 7122), (4548, 5935), (4748, 5685)]