86308450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 172667520

約数和(自身を除く): 86359070

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 893, 950, 1175, 1786, 1933, 2350, 3866, 4465, 8930, 9665, 19330, 22325, 36727, 44650, 48325, 73454, 90851, 96650, 181702, 183635, 367270, 454255, 908510, 918175, 1726169, 1836350, 2271275, 3452338, 4542550, 8630845, 17261690, 43154225, 86308450]

約数ペア:

[(1, 86308450), (2, 43154225), (5, 17261690), (10, 8630845), (19, 4542550), (25, 3452338), (38, 2271275), (47, 1836350), (50, 1726169), (94, 918175), (95, 908510), (190, 454255), (235, 367270), (470, 183635), (475, 181702), (893, 96650), (950, 90851), (1175, 73454), (1786, 48325), (1933, 44650), (2350, 36727), (3866, 22325), (4465, 19330), (8930, 9665)]