2912453790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{40637}}^1$

素因数の和:43036

約数の個数: 32

約数和(自身を含む): 6992987040

約数和(自身を除く): 4080533250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2389, 4778, 7167, 11945, 14334, 23890, 35835, 40637, 71670, 81274, 121911, 203185, 243822, 406370, 609555, 1219110, 97081793, 194163586, 291245379, 485408965, 582490758, 970817930, 1456226895, 2912453790]

約数ペア:

[(1, 2912453790), (2, 1456226895), (3, 970817930), (5, 582490758), (6, 485408965), (10, 291245379), (15, 194163586), (30, 97081793), (2389, 1219110), (4778, 609555), (7167, 406370), (11945, 243822), (14334, 203185), (23890, 121911), (35835, 81274), (40637, 71670)]