30836410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 60901632

約数和(自身を除く): 30065222

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1423, 1970, 2167, 2846, 4334, 7115, 10835, 14230, 15653, 21670, 31306, 78265, 156530, 280331, 560662, 1401655, 2803310, 3083641, 6167282, 15418205, 30836410]

約数ペア:

[(1, 30836410), (2, 15418205), (5, 6167282), (10, 3083641), (11, 2803310), (22, 1401655), (55, 560662), (110, 280331), (197, 156530), (394, 78265), (985, 31306), (1423, 21670), (1970, 15653), (2167, 14230), (2846, 10835), (4334, 7115)]