9539910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 25790400

約数和(自身を除く): 16250490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 397, 445, 534, 794, 801, 890, 1191, 1335, 1602, 1985, 2382, 2403, 2670, 3573, 3970, 4005, 4806, 5955, 7146, 8010, 10719, 11910, 12015, 17865, 21438, 24030, 35333, 35730, 53595, 70666, 105999, 107190, 176665, 211998, 317997, 353330, 529995, 635994, 953991, 1059990, 1589985, 1907982, 3179970, 4769955, 9539910]

約数ペア:

[(1, 9539910), (2, 4769955), (3, 3179970), (5, 1907982), (6, 1589985), (9, 1059990), (10, 953991), (15, 635994), (18, 529995), (27, 353330), (30, 317997), (45, 211998), (54, 176665), (89, 107190), (90, 105999), (135, 70666), (178, 53595), (267, 35730), (270, 35333), (397, 24030), (445, 21438), (534, 17865), (794, 12015), (801, 11910), (890, 10719), (1191, 8010), (1335, 7146), (1602, 5955), (1985, 4806), (2382, 4005), (2403, 3970), (2670, 3573)]