30489924

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 74811968

約数和(自身を除く): 44322044

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 1597, 3182, 3194, 4773, 4791, 6364, 6388, 9546, 9582, 19092, 19164, 59089, 68671, 118178, 137342, 177267, 206013, 236356, 274684, 354534, 412026, 709068, 824052, 2540827, 5081654, 7622481, 10163308, 15244962, 30489924]

約数ペア:

[(1, 30489924), (2, 15244962), (3, 10163308), (4, 7622481), (6, 5081654), (12, 2540827), (37, 824052), (43, 709068), (74, 412026), (86, 354534), (111, 274684), (129, 236356), (148, 206013), (172, 177267), (222, 137342), (258, 118178), (444, 68671), (516, 59089), (1591, 19164), (1597, 19092), (3182, 9582), (3194, 9546), (4773, 6388), (4791, 6364)]