203450460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{7079}}^1$

素因数の和:7570

約数の個数: 48

約数和(自身を含む): 570931200

約数和(自身を除く): 367480740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1916, 2395, 2874, 4790, 5748, 7079, 7185, 9580, 14158, 14370, 21237, 28316, 28740, 35395, 42474, 70790, 84948, 106185, 141580, 212370, 424740, 3390841, 6781682, 10172523, 13563364, 16954205, 20345046, 33908410, 40690092, 50862615, 67816820, 101725230, 203450460]

約数ペア:

[(1, 203450460), (2, 101725230), (3, 67816820), (4, 50862615), (5, 40690092), (6, 33908410), (10, 20345046), (12, 16954205), (15, 13563364), (20, 10172523), (30, 6781682), (60, 3390841), (479, 424740), (958, 212370), (1437, 141580), (1916, 106185), (2395, 84948), (2874, 70790), (4790, 42474), (5748, 35395), (7079, 28740), (7185, 28316), (9580, 21237), (14158, 14370)]