86900460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5507}}^1$

素因数の和:5782

約数の個数: 48

約数和(自身を含む): 244290816

約数和(自身を除く): 157390356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 5507, 7890, 11014, 15780, 16521, 22028, 27535, 33042, 55070, 66084, 82605, 110140, 165210, 330420, 1448341, 2896682, 4345023, 5793364, 7241705, 8690046, 14483410, 17380092, 21725115, 28966820, 43450230, 86900460]

約数ペア:

[(1, 86900460), (2, 43450230), (3, 28966820), (4, 21725115), (5, 17380092), (6, 14483410), (10, 8690046), (12, 7241705), (15, 5793364), (20, 4345023), (30, 2896682), (60, 1448341), (263, 330420), (526, 165210), (789, 110140), (1052, 82605), (1315, 66084), (1578, 55070), (2630, 33042), (3156, 27535), (3945, 22028), (5260, 16521), (5507, 15780), (7890, 11014)]