34490970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{937}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 89991720

約数和(自身を除く): 55500750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 937, 1227, 1874, 2045, 2454, 2811, 3681, 4090, 4685, 5622, 6135, 7362, 8433, 9370, 12270, 14055, 16866, 18405, 28110, 36810, 42165, 84330, 383233, 766466, 1149699, 1916165, 2299398, 3449097, 3832330, 5748495, 6898194, 11496990, 17245485, 34490970]

約数ペア:

[(1, 34490970), (2, 17245485), (3, 11496990), (5, 6898194), (6, 5748495), (9, 3832330), (10, 3449097), (15, 2299398), (18, 1916165), (30, 1149699), (45, 766466), (90, 383233), (409, 84330), (818, 42165), (937, 36810), (1227, 28110), (1874, 18405), (2045, 16866), (2454, 14055), (2811, 12270), (3681, 9370), (4090, 8433), (4685, 7362), (5622, 6135)]