614702740

素因数分解:

$2^2\times 5^1\times {\mathrm{3331}}^1\times {\mathrm{9227}}^1$

素因数の和:12567

約数の個数: 24

約数和(自身を含む): 1291403232

約数和(自身を除く): 676700492

約数列:

[1, 2, 4, 5, 10, 20, 3331, 6662, 9227, 13324, 16655, 18454, 33310, 36908, 46135, 66620, 92270, 184540, 30735137, 61470274, 122940548, 153675685, 307351370, 614702740]

約数ペア:

[(1, 614702740), (2, 307351370), (4, 153675685), (5, 122940548), (10, 61470274), (20, 30735137), (3331, 184540), (6662, 92270), (9227, 66620), (13324, 46135), (16655, 36908), (18454, 33310)]