51733020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6203}}^1$

素因数の和:6354

約数の個数: 48

約数和(自身を含む): 145918080

約数和(自身を除く): 94185060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 6203, 8340, 12406, 18609, 24812, 31015, 37218, 62030, 74436, 93045, 124060, 186090, 372180, 862217, 1724434, 2586651, 3448868, 4311085, 5173302, 8622170, 10346604, 12933255, 17244340, 25866510, 51733020]

約数ペア:

[(1, 51733020), (2, 25866510), (3, 17244340), (4, 12933255), (5, 10346604), (6, 8622170), (10, 5173302), (12, 4311085), (15, 3448868), (20, 2586651), (30, 1724434), (60, 862217), (139, 372180), (278, 186090), (417, 124060), (556, 93045), (695, 74436), (834, 62030), (1390, 37218), (1668, 31015), (2085, 24812), (2780, 18609), (4170, 12406), (6203, 8340)]