13419990

素因数分解:

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

素因数の和:149124

約数の個数: 24

約数和(自身を含む): 34892208

約数和(自身を除く): 21472218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149111, 298222, 447333, 745555, 894666, 1341999, 1491110, 2236665, 2683998, 4473330, 6709995, 13419990]

約数ペア:

[(1, 13419990), (2, 6709995), (3, 4473330), (5, 2683998), (6, 2236665), (9, 1491110), (10, 1341999), (15, 894666), (18, 745555), (30, 447333), (45, 298222), (90, 149111)]