30790236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59671}}^1$

素因数の和:59721

約数の個数: 24

約数和(自身を含む): 73515904

約数和(自身を除く): 42725668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 59671, 119342, 179013, 238684, 358026, 716052, 2565853, 5131706, 7697559, 10263412, 15395118, 30790236]

約数ペア:

[(1, 30790236), (2, 15395118), (3, 10263412), (4, 7697559), (6, 5131706), (12, 2565853), (43, 716052), (86, 358026), (129, 238684), (172, 179013), (258, 119342), (516, 59671)]