109237780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 239339520

約数和(自身を除く): 130101740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 254, 290, 508, 580, 635, 1270, 1483, 2540, 2966, 3683, 5932, 7366, 7415, 14732, 14830, 18415, 29660, 36830, 43007, 73660, 86014, 172028, 188341, 215035, 376682, 430070, 753364, 860140, 941705, 1883410, 3766820, 5461889, 10923778, 21847556, 27309445, 54618890, 109237780]

約数ペア:

[(1, 109237780), (2, 54618890), (4, 27309445), (5, 21847556), (10, 10923778), (20, 5461889), (29, 3766820), (58, 1883410), (116, 941705), (127, 860140), (145, 753364), (254, 430070), (290, 376682), (508, 215035), (580, 188341), (635, 172028), (1270, 86014), (1483, 73660), (2540, 43007), (2966, 36830), (3683, 29660), (5932, 18415), (7366, 14830), (7415, 14732)]