485850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 1249920

約数和(自身を除く): 764070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 79, 82, 123, 150, 158, 205, 237, 246, 395, 410, 474, 615, 790, 1025, 1185, 1230, 1975, 2050, 2370, 3075, 3239, 3950, 5925, 6150, 6478, 9717, 11850, 16195, 19434, 32390, 48585, 80975, 97170, 161950, 242925, 485850]

約数ペア:

[(1, 485850), (2, 242925), (3, 161950), (5, 97170), (6, 80975), (10, 48585), (15, 32390), (25, 19434), (30, 16195), (41, 11850), (50, 9717), (75, 6478), (79, 6150), (82, 5925), (123, 3950), (150, 3239), (158, 3075), (205, 2370), (237, 2050), (246, 1975), (395, 1230), (410, 1185), (474, 1025), (615, 790)]