30399450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4943}}^1$

素因数の和:4999

約数の個数: 48

約数和(自身を含む): 77245056

約数和(自身を除く): 46845606

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, 4943, 6150, 9886, 14829, 24715, 29658, 49430, 74145, 123575, 148290, 202663, 247150, 370725, 405326, 607989, 741450, 1013315, 1215978, 2026630, 3039945, 5066575, 6079890, 10133150, 15199725, 30399450]

約数ペア:

[(1, 30399450), (2, 15199725), (3, 10133150), (5, 6079890), (6, 5066575), (10, 3039945), (15, 2026630), (25, 1215978), (30, 1013315), (41, 741450), (50, 607989), (75, 405326), (82, 370725), (123, 247150), (150, 202663), (205, 148290), (246, 123575), (410, 74145), (615, 49430), (1025, 29658), (1230, 24715), (2050, 14829), (3075, 9886), (4943, 6150)]