70877970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{262511}}^1$

素因数の和:262527

約数の個数: 32

約数和(自身を含む): 189008640

約数和(自身を除く): 118130670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 262511, 525022, 787533, 1312555, 1575066, 2362599, 2625110, 3937665, 4725198, 7087797, 7875330, 11812995, 14175594, 23625990, 35438985, 70877970]

約数ペア:

[(1, 70877970), (2, 35438985), (3, 23625990), (5, 14175594), (6, 11812995), (9, 7875330), (10, 7087797), (15, 4725198), (18, 3937665), (27, 2625110), (30, 2362599), (45, 1575066), (54, 1312555), (90, 787533), (135, 525022), (270, 262511)]