47355780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3001}}^1$

素因数の和:3276

約数の個数: 48

約数和(自身を含む): 133144704

約数和(自身を除く): 85788924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3001, 3156, 3945, 5260, 6002, 7890, 9003, 12004, 15005, 15780, 18006, 30010, 36012, 45015, 60020, 90030, 180060, 789263, 1578526, 2367789, 3157052, 3946315, 4735578, 7892630, 9471156, 11838945, 15785260, 23677890, 47355780]

約数ペア:

[(1, 47355780), (2, 23677890), (3, 15785260), (4, 11838945), (5, 9471156), (6, 7892630), (10, 4735578), (12, 3946315), (15, 3157052), (20, 2367789), (30, 1578526), (60, 789263), (263, 180060), (526, 90030), (789, 60020), (1052, 45015), (1315, 36012), (1578, 30010), (2630, 18006), (3001, 15780), (3156, 15005), (3945, 12004), (5260, 9003), (6002, 7890)]