25678710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6959}}^1$

素因数の和:7013

約数の個数: 48

約数和(自身を含む): 68402880

約数和(自身を除く): 42724170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 6959, 13918, 20877, 34795, 41754, 62631, 69590, 104385, 125262, 208770, 285319, 313155, 570638, 626310, 855957, 1426595, 1711914, 2567871, 2853190, 4279785, 5135742, 8559570, 12839355, 25678710]

約数ペア:

[(1, 25678710), (2, 12839355), (3, 8559570), (5, 5135742), (6, 4279785), (9, 2853190), (10, 2567871), (15, 1711914), (18, 1426595), (30, 855957), (41, 626310), (45, 570638), (82, 313155), (90, 285319), (123, 208770), (205, 125262), (246, 104385), (369, 69590), (410, 62631), (615, 41754), (738, 34795), (1230, 20877), (1845, 13918), (3690, 6959)]