30538284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{363551}}^1$

素因数の和:363565

約数の個数: 24

約数和(自身を含む): 81435648

約数和(自身を除く): 50897364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 363551, 727102, 1090653, 1454204, 2181306, 2544857, 4362612, 5089714, 7634571, 10179428, 15269142, 30538284]

約数ペア:

[(1, 30538284), (2, 15269142), (3, 10179428), (4, 7634571), (6, 5089714), (7, 4362612), (12, 2544857), (14, 2181306), (21, 1454204), (28, 1090653), (42, 727102), (84, 363551)]