47747970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{530533}}^1$

素因数の和:530546

約数の個数: 24

約数和(自身を含む): 124144956

約数和(自身を除く): 76396986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 530533, 1061066, 1591599, 2652665, 3183198, 4774797, 5305330, 7957995, 9549594, 15915990, 23873985, 47747970]

約数ペア:

[(1, 47747970), (2, 23873985), (3, 15915990), (5, 9549594), (6, 7957995), (9, 5305330), (10, 4774797), (15, 3183198), (18, 2652665), (30, 1591599), (45, 1061066), (90, 530533)]