30984468

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 74559744

約数和(自身を除く): 43575276

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 137, 141, 188, 274, 282, 401, 411, 548, 564, 802, 822, 1203, 1604, 1644, 2406, 4812, 6439, 12878, 18847, 19317, 25756, 37694, 38634, 54937, 56541, 75388, 77268, 109874, 113082, 164811, 219748, 226164, 329622, 659244, 2582039, 5164078, 7746117, 10328156, 15492234, 30984468]

約数ペア:

[(1, 30984468), (2, 15492234), (3, 10328156), (4, 7746117), (6, 5164078), (12, 2582039), (47, 659244), (94, 329622), (137, 226164), (141, 219748), (188, 164811), (274, 113082), (282, 109874), (401, 77268), (411, 75388), (548, 56541), (564, 54937), (802, 38634), (822, 37694), (1203, 25756), (1604, 19317), (1644, 18847), (2406, 12878), (4812, 6439)]