2146350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 5468400

約数和(自身を除く): 3322050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 349, 410, 615, 698, 1025, 1047, 1230, 1745, 2050, 2094, 3075, 3490, 5235, 6150, 8725, 10470, 14309, 17450, 26175, 28618, 42927, 52350, 71545, 85854, 143090, 214635, 357725, 429270, 715450, 1073175, 2146350]

約数ペア:

[(1, 2146350), (2, 1073175), (3, 715450), (5, 429270), (6, 357725), (10, 214635), (15, 143090), (25, 85854), (30, 71545), (41, 52350), (50, 42927), (75, 28618), (82, 26175), (123, 17450), (150, 14309), (205, 10470), (246, 8725), (349, 6150), (410, 5235), (615, 3490), (698, 3075), (1025, 2094), (1047, 2050), (1230, 1745)]