153955140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4447}}^1$

素因数の和:5036

約数の個数: 48

約数和(自身を含む): 431918592

約数和(自身を除く): 277963452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 1154, 1731, 2308, 2885, 3462, 4447, 5770, 6924, 8655, 8894, 11540, 13341, 17310, 17788, 22235, 26682, 34620, 44470, 53364, 66705, 88940, 133410, 266820, 2565919, 5131838, 7697757, 10263676, 12829595, 15395514, 25659190, 30791028, 38488785, 51318380, 76977570, 153955140]

約数ペア:

[(1, 153955140), (2, 76977570), (3, 51318380), (4, 38488785), (5, 30791028), (6, 25659190), (10, 15395514), (12, 12829595), (15, 10263676), (20, 7697757), (30, 5131838), (60, 2565919), (577, 266820), (1154, 133410), (1731, 88940), (2308, 66705), (2885, 53364), (3462, 44470), (4447, 34620), (5770, 26682), (6924, 22235), (8655, 17788), (8894, 17310), (11540, 13341)]