48394380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{997}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 135807840

約数和(自身を除く): 87413460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 997, 1618, 1994, 2427, 2991, 3236, 3988, 4045, 4854, 4985, 5982, 8090, 9708, 9970, 11964, 12135, 14955, 16180, 19940, 24270, 29910, 48540, 59820, 806573, 1613146, 2419719, 3226292, 4032865, 4839438, 8065730, 9678876, 12098595, 16131460, 24197190, 48394380]

約数ペア:

[(1, 48394380), (2, 24197190), (3, 16131460), (4, 12098595), (5, 9678876), (6, 8065730), (10, 4839438), (12, 4032865), (15, 3226292), (20, 2419719), (30, 1613146), (60, 806573), (809, 59820), (997, 48540), (1618, 29910), (1994, 24270), (2427, 19940), (2991, 16180), (3236, 14955), (3988, 12135), (4045, 11964), (4854, 9970), (4985, 9708), (5982, 8090)]