1567383970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61781}}^1$

素因数の和:61890

約数の個数: 32

約数和(自身を含む): 2935880640

約数和(自身を除く): 1368496670

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 2537, 5074, 12685, 25370, 61781, 123562, 308905, 617810, 2656583, 3645079, 5313166, 7290158, 13282915, 18225395, 26565830, 36450790, 156738397, 313476794, 783691985, 1567383970]

約数ペア:

[(1, 1567383970), (2, 783691985), (5, 313476794), (10, 156738397), (43, 36450790), (59, 26565830), (86, 18225395), (118, 13282915), (215, 7290158), (295, 5313166), (430, 3645079), (590, 2656583), (2537, 617810), (5074, 308905), (12685, 123562), (25370, 61781)]