30251850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4919}}^1$

素因数の和:4975

約数の個数: 48

約数和(自身を含む): 76870080

約数和(自身を除く): 46618230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 4919, 6150, 9838, 14757, 24595, 29514, 49190, 73785, 122975, 147570, 201679, 245950, 368925, 403358, 605037, 737850, 1008395, 1210074, 2016790, 3025185, 5041975, 6050370, 10083950, 15125925, 30251850]

約数ペア:

[(1, 30251850), (2, 15125925), (3, 10083950), (5, 6050370), (6, 5041975), (10, 3025185), (15, 2016790), (25, 1210074), (30, 1008395), (41, 737850), (50, 605037), (75, 403358), (82, 368925), (123, 245950), (150, 201679), (205, 147570), (246, 122975), (410, 73785), (615, 49190), (1025, 29514), (1230, 24595), (2050, 14757), (3075, 9838), (4919, 6150)]