71909910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{266333}}^1$

素因数の和:266349

約数の個数: 32

約数和(自身を含む): 191760480

約数和(自身を除く): 119850570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 266333, 532666, 798999, 1331665, 1597998, 2396997, 2663330, 3994995, 4793994, 7190991, 7989990, 11984985, 14381982, 23969970, 35954955, 71909910]

約数ペア:

[(1, 71909910), (2, 35954955), (3, 23969970), (5, 14381982), (6, 11984985), (9, 7989990), (10, 7190991), (15, 4793994), (18, 3994995), (27, 2663330), (30, 2396997), (45, 1597998), (54, 1331665), (90, 798999), (135, 532666), (270, 266333)]