54344580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53279}}^1$

素因数の和:53308

約数の個数: 48

約数和(自身を含む): 161118720

約数和(自身を除く): 106774140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 53279, 106558, 159837, 213116, 266395, 319674, 532790, 639348, 799185, 905743, 1065580, 1598370, 1811486, 2717229, 3196740, 3622972, 4528715, 5434458, 9057430, 10868916, 13586145, 18114860, 27172290, 54344580]

約数ペア:

[(1, 54344580), (2, 27172290), (3, 18114860), (4, 13586145), (5, 10868916), (6, 9057430), (10, 5434458), (12, 4528715), (15, 3622972), (17, 3196740), (20, 2717229), (30, 1811486), (34, 1598370), (51, 1065580), (60, 905743), (68, 799185), (85, 639348), (102, 532790), (170, 319674), (204, 266395), (255, 213116), (340, 159837), (510, 106558), (1020, 53279)]