31081794

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 65214720

約数和(自身を除く): 34132926

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 2447, 4234, 4894, 6351, 7341, 12702, 14682, 70963, 141926, 178631, 212889, 357262, 425778, 535893, 1071786, 5180299, 10360598, 15540897, 31081794]

約数ペア:

[(1, 31081794), (2, 15540897), (3, 10360598), (6, 5180299), (29, 1071786), (58, 535893), (73, 425778), (87, 357262), (146, 212889), (174, 178631), (219, 141926), (438, 70963), (2117, 14682), (2447, 12702), (4234, 7341), (4894, 6351)]