348517060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{3119}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 756887040

約数和(自身を除く): 408369980

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 151, 185, 302, 370, 604, 740, 755, 1510, 3020, 3119, 5587, 6238, 11174, 12476, 15595, 22348, 27935, 31190, 55870, 62380, 111740, 115403, 230806, 461612, 470969, 577015, 941938, 1154030, 1883876, 2308060, 2354845, 4709690, 9419380, 17425853, 34851706, 69703412, 87129265, 174258530, 348517060]

約数ペア:

[(1, 348517060), (2, 174258530), (4, 87129265), (5, 69703412), (10, 34851706), (20, 17425853), (37, 9419380), (74, 4709690), (148, 2354845), (151, 2308060), (185, 1883876), (302, 1154030), (370, 941938), (604, 577015), (740, 470969), (755, 461612), (1510, 230806), (3020, 115403), (3119, 111740), (5587, 62380), (6238, 55870), (11174, 31190), (12476, 27935), (15595, 22348)]