58507880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 140616000

約数和(自身を除く): 82108120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 139, 170, 278, 340, 556, 619, 680, 695, 1112, 1238, 1390, 2363, 2476, 2780, 3095, 4726, 4952, 5560, 6190, 9452, 10523, 11815, 12380, 18904, 21046, 23630, 24760, 42092, 47260, 52615, 84184, 86041, 94520, 105230, 172082, 210460, 344164, 420920, 430205, 688328, 860410, 1462697, 1720820, 2925394, 3441640, 5850788, 7313485, 11701576, 14626970, 29253940, 58507880]

約数ペア:

[(1, 58507880), (2, 29253940), (4, 14626970), (5, 11701576), (8, 7313485), (10, 5850788), (17, 3441640), (20, 2925394), (34, 1720820), (40, 1462697), (68, 860410), (85, 688328), (136, 430205), (139, 420920), (170, 344164), (278, 210460), (340, 172082), (556, 105230), (619, 94520), (680, 86041), (695, 84184), (1112, 52615), (1238, 47260), (1390, 42092), (2363, 24760), (2476, 23630), (2780, 21046), (3095, 18904), (4726, 12380), (4952, 11815), (5560, 10523), (6190, 9452)]