4470297220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{453377}}^1$

素因数の和:453432

約数の個数: 48

約数和(自身を含む): 10282613040

約数和(自身を除く): 5812315820

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 453377, 906754, 1813508, 2266885, 4533770, 7707409, 9067540, 13147933, 15414818, 26295866, 30829636, 38537045, 52591732, 65739665, 77074090, 131479330, 154148180, 223514861, 262958660, 447029722, 894059444, 1117574305, 2235148610, 4470297220]

約数ペア:

[(1, 4470297220), (2, 2235148610), (4, 1117574305), (5, 894059444), (10, 447029722), (17, 262958660), (20, 223514861), (29, 154148180), (34, 131479330), (58, 77074090), (68, 65739665), (85, 52591732), (116, 38537045), (145, 30829636), (170, 26295866), (290, 15414818), (340, 13147933), (493, 9067540), (580, 7707409), (986, 4533770), (1972, 2266885), (2465, 1813508), (4930, 906754), (9860, 453377)]