2449366930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{13127}}^1$

素因数の和:13578

約数の個数: 32

約数和(自身を含む): 4514351616

約数和(自身を除く): 2064984686

約数列:

[1, 2, 5, 10, 47, 94, 235, 397, 470, 794, 1985, 3970, 13127, 18659, 26254, 37318, 65635, 93295, 131270, 186590, 616969, 1233938, 3084845, 5211419, 6169690, 10422838, 26057095, 52114190, 244936693, 489873386, 1224683465, 2449366930]

約数ペア:

[(1, 2449366930), (2, 1224683465), (5, 489873386), (10, 244936693), (47, 52114190), (94, 26057095), (235, 10422838), (397, 6169690), (470, 5211419), (794, 3084845), (1985, 1233938), (3970, 616969), (13127, 186590), (18659, 131270), (26254, 93295), (37318, 65635)]