120958290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1997}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 315116568

約数和(自身を除く): 194158278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 673, 1346, 1997, 2019, 3365, 3994, 4038, 5991, 6057, 6730, 9985, 10095, 11982, 12114, 17973, 19970, 20190, 29955, 30285, 35946, 59910, 60570, 89865, 179730, 1343981, 2687962, 4031943, 6719905, 8063886, 12095829, 13439810, 20159715, 24191658, 40319430, 60479145, 120958290]

約数ペア:

[(1, 120958290), (2, 60479145), (3, 40319430), (5, 24191658), (6, 20159715), (9, 13439810), (10, 12095829), (15, 8063886), (18, 6719905), (30, 4031943), (45, 2687962), (90, 1343981), (673, 179730), (1346, 89865), (1997, 60570), (2019, 59910), (3365, 35946), (3994, 30285), (4038, 29955), (5991, 20190), (6057, 19970), (6730, 17973), (9985, 12114), (10095, 11982)]