30752388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 83243160

約数和(自身を除く): 52490772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 461, 612, 654, 922, 981, 1308, 1383, 1844, 1853, 1962, 2766, 3706, 3924, 4149, 5532, 5559, 7412, 7837, 8298, 11118, 15674, 16596, 16677, 22236, 23511, 31348, 33354, 47022, 50249, 66708, 70533, 94044, 100498, 141066, 150747, 200996, 282132, 301494, 452241, 602988, 854233, 904482, 1708466, 1808964, 2562699, 3416932, 5125398, 7688097, 10250796, 15376194, 30752388]

約数ペア:

[(1, 30752388), (2, 15376194), (3, 10250796), (4, 7688097), (6, 5125398), (9, 3416932), (12, 2562699), (17, 1808964), (18, 1708466), (34, 904482), (36, 854233), (51, 602988), (68, 452241), (102, 301494), (109, 282132), (153, 200996), (204, 150747), (218, 141066), (306, 100498), (327, 94044), (436, 70533), (461, 66708), (612, 50249), (654, 47022), (922, 33354), (981, 31348), (1308, 23511), (1383, 22236), (1844, 16677), (1853, 16596), (1962, 15674), (2766, 11118), (3706, 8298), (3924, 7837), (4149, 7412), (5532, 5559)]