47951460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{88799}}^1$

素因数の和:88817

約数の個数: 48

約数和(自身を含む): 149184000

約数和(自身を除く): 101232540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 88799, 177598, 266397, 355196, 443995, 532794, 799191, 887990, 1065588, 1331985, 1598382, 1775980, 2397573, 2663970, 3196764, 3995955, 4795146, 5327940, 7991910, 9590292, 11987865, 15983820, 23975730, 47951460]

約数ペア:

[(1, 47951460), (2, 23975730), (3, 15983820), (4, 11987865), (5, 9590292), (6, 7991910), (9, 5327940), (10, 4795146), (12, 3995955), (15, 3196764), (18, 2663970), (20, 2397573), (27, 1775980), (30, 1598382), (36, 1331985), (45, 1065588), (54, 887990), (60, 799191), (90, 532794), (108, 443995), (135, 355196), (180, 266397), (270, 177598), (540, 88799)]