1770292470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^2\times {\mathrm{2221}}^1$

素因数の和:2557

約数の個数: 48

約数和(自身を含む): 4276852272

約数和(自身を除く): 2506559802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2221, 2445, 4442, 4890, 6663, 11105, 13326, 22210, 26569, 33315, 53138, 66630, 79707, 132845, 159414, 265690, 362023, 398535, 724046, 797070, 1086069, 1810115, 2172138, 3620230, 5430345, 10860690, 59009749, 118019498, 177029247, 295048745, 354058494, 590097490, 885146235, 1770292470]

約数ペア:

[(1, 1770292470), (2, 885146235), (3, 590097490), (5, 354058494), (6, 295048745), (10, 177029247), (15, 118019498), (30, 59009749), (163, 10860690), (326, 5430345), (489, 3620230), (815, 2172138), (978, 1810115), (1630, 1086069), (2221, 797070), (2445, 724046), (4442, 398535), (4890, 362023), (6663, 265690), (11105, 159414), (13326, 132845), (22210, 79707), (26569, 66630), (33315, 53138)]