54559710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 146145600

約数和(自身を除く): 91585890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 397, 509, 794, 1018, 1191, 1527, 1985, 2382, 2545, 3054, 3573, 3970, 4581, 5090, 5955, 7146, 7635, 9162, 10719, 11910, 13743, 15270, 17865, 21438, 22905, 27486, 35730, 45810, 53595, 68715, 107190, 137430, 202073, 404146, 606219, 1010365, 1212438, 1818657, 2020730, 3031095, 3637314, 5455971, 6062190, 9093285, 10911942, 18186570, 27279855, 54559710]

約数ペア:

[(1, 54559710), (2, 27279855), (3, 18186570), (5, 10911942), (6, 9093285), (9, 6062190), (10, 5455971), (15, 3637314), (18, 3031095), (27, 2020730), (30, 1818657), (45, 1212438), (54, 1010365), (90, 606219), (135, 404146), (270, 202073), (397, 137430), (509, 107190), (794, 68715), (1018, 53595), (1191, 45810), (1527, 35730), (1985, 27486), (2382, 22905), (2545, 21438), (3054, 17865), (3573, 15270), (3970, 13743), (4581, 11910), (5090, 10719), (5955, 9162), (7146, 7635)]