30760272

素因数分解:

$2^4\times 3^2\times {\mathrm{213613}}^1$

素因数の和:213627

約数の個数: 30

約数和(自身を含む): 86086442

約数和(自身を除く): 55326170

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 213613, 427226, 640839, 854452, 1281678, 1708904, 1922517, 2563356, 3417808, 3845034, 5126712, 7690068, 10253424, 15380136, 30760272]

約数ペア:

[(1, 30760272), (2, 15380136), (3, 10253424), (4, 7690068), (6, 5126712), (8, 3845034), (9, 3417808), (12, 2563356), (16, 1922517), (18, 1708904), (24, 1281678), (36, 854452), (48, 640839), (72, 427226), (144, 213613)]