63880370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 119921472

約数和(自身を除く): 56041102

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 2803, 4558, 5606, 11395, 14015, 22790, 28030, 120529, 148559, 241058, 297118, 602645, 742795, 1205290, 1485590, 6388037, 12776074, 31940185, 63880370]

約数ペア:

[(1, 63880370), (2, 31940185), (5, 12776074), (10, 6388037), (43, 1485590), (53, 1205290), (86, 742795), (106, 602645), (215, 297118), (265, 241058), (430, 148559), (530, 120529), (2279, 28030), (2803, 22790), (4558, 14015), (5606, 11395)]