40259970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149111}}^1$

素因数の和:149127

約数の個数: 32

約数和(自身を含む): 107360640

約数和(自身を除く): 67100670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 149111, 298222, 447333, 745555, 894666, 1341999, 1491110, 2236665, 2683998, 4025997, 4473330, 6709995, 8051994, 13419990, 20129985, 40259970]

約数ペア:

[(1, 40259970), (2, 20129985), (3, 13419990), (5, 8051994), (6, 6709995), (9, 4473330), (10, 4025997), (15, 2683998), (18, 2236665), (27, 1491110), (30, 1341999), (45, 894666), (54, 745555), (90, 447333), (135, 298222), (270, 149111)]