9849540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 27800640

約数和(自身を除く): 17951100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1181, 1390, 1668, 2085, 2362, 2780, 3543, 4170, 4724, 5905, 7086, 8340, 11810, 14172, 17715, 23620, 35430, 70860, 164159, 328318, 492477, 656636, 820795, 984954, 1641590, 1969908, 2462385, 3283180, 4924770, 9849540]

約数ペア:

[(1, 9849540), (2, 4924770), (3, 3283180), (4, 2462385), (5, 1969908), (6, 1641590), (10, 984954), (12, 820795), (15, 656636), (20, 492477), (30, 328318), (60, 164159), (139, 70860), (278, 35430), (417, 23620), (556, 17715), (695, 14172), (834, 11810), (1181, 8340), (1390, 7086), (1668, 5905), (2085, 4724), (2362, 4170), (2780, 3543)]