2690340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44839}}^1$

素因数の和:44851

約数の個数: 24

約数和(自身を含む): 7533120

約数和(自身を除く): 4842780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44839, 89678, 134517, 179356, 224195, 269034, 448390, 538068, 672585, 896780, 1345170, 2690340]

約数ペア:

[(1, 2690340), (2, 1345170), (3, 896780), (4, 672585), (5, 538068), (6, 448390), (10, 269034), (12, 224195), (15, 179356), (20, 134517), (30, 89678), (60, 44839)]