5215020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3779}}^1$

素因数の和:3814

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 10025940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3779, 7558, 11337, 15116, 18895, 22674, 37790, 45348, 56685, 75580, 86917, 113370, 173834, 226740, 260751, 347668, 434585, 521502, 869170, 1043004, 1303755, 1738340, 2607510, 5215020]

約数ペア:

[(1, 5215020), (2, 2607510), (3, 1738340), (4, 1303755), (5, 1043004), (6, 869170), (10, 521502), (12, 434585), (15, 347668), (20, 260751), (23, 226740), (30, 173834), (46, 113370), (60, 86917), (69, 75580), (92, 56685), (115, 45348), (138, 37790), (230, 22674), (276, 18895), (345, 15116), (460, 11337), (690, 7558), (1380, 3779)]