54406510

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 100886400

約数和(自身を除く): 46479890

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 395, 610, 790, 1129, 2258, 4819, 5645, 9638, 11290, 24095, 48190, 68869, 89191, 137738, 178382, 344345, 445955, 688690, 891910, 5440651, 10881302, 27203255, 54406510]

約数ペア:

[(1, 54406510), (2, 27203255), (5, 10881302), (10, 5440651), (61, 891910), (79, 688690), (122, 445955), (158, 344345), (305, 178382), (395, 137738), (610, 89191), (790, 68869), (1129, 48190), (2258, 24095), (4819, 11290), (5645, 9638)]