5340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1$

素因数の和:101

約数の個数: 24

約数和(自身を含む): 15120

約数和(自身を除く): 9780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340]

約数ペア:

[(1, 5340), (2, 2670), (3, 1780), (4, 1335), (5, 1068), (6, 890), (10, 534), (12, 445), (15, 356), (20, 267), (30, 178), (60, 89)]