87006380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{150011}}^1$

素因数の和:150049

約数の個数: 24

約数和(自身を含む): 189015120

約数和(自身を除く): 102008740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 150011, 300022, 600044, 750055, 1500110, 3000220, 4350319, 8700638, 17401276, 21751595, 43503190, 87006380]

約数ペア:

[(1, 87006380), (2, 43503190), (4, 21751595), (5, 17401276), (10, 8700638), (20, 4350319), (29, 3000220), (58, 1500110), (116, 750055), (145, 600044), (290, 300022), (580, 150011)]