302308180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{2237}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 659851920

約数和(自身を除く): 357543740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 233, 290, 466, 580, 932, 1165, 2237, 2330, 4474, 4660, 6757, 8948, 11185, 13514, 22370, 27028, 33785, 44740, 64873, 67570, 129746, 135140, 259492, 324365, 521221, 648730, 1042442, 1297460, 2084884, 2606105, 5212210, 10424420, 15115409, 30230818, 60461636, 75577045, 151154090, 302308180]

約数ペア:

[(1, 302308180), (2, 151154090), (4, 75577045), (5, 60461636), (10, 30230818), (20, 15115409), (29, 10424420), (58, 5212210), (116, 2606105), (145, 2084884), (233, 1297460), (290, 1042442), (466, 648730), (580, 521221), (932, 324365), (1165, 259492), (2237, 135140), (2330, 129746), (4474, 67570), (4660, 64873), (6757, 44740), (8948, 33785), (11185, 27028), (13514, 22370)]