30190602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 67858560

約数和(自身を除く): 37667958

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 67, 78, 106, 109, 134, 159, 201, 218, 318, 327, 402, 654, 689, 871, 1378, 1417, 1742, 2067, 2613, 2834, 3551, 4134, 4251, 5226, 5777, 7102, 7303, 8502, 10653, 11554, 14606, 17331, 21306, 21909, 34662, 43818, 46163, 75101, 92326, 94939, 138489, 150202, 189878, 225303, 276978, 284817, 387059, 450606, 569634, 774118, 1161177, 2322354, 5031767, 10063534, 15095301, 30190602]

約数ペア:

[(1, 30190602), (2, 15095301), (3, 10063534), (6, 5031767), (13, 2322354), (26, 1161177), (39, 774118), (53, 569634), (67, 450606), (78, 387059), (106, 284817), (109, 276978), (134, 225303), (159, 189878), (201, 150202), (218, 138489), (318, 94939), (327, 92326), (402, 75101), (654, 46163), (689, 43818), (871, 34662), (1378, 21909), (1417, 21306), (1742, 17331), (2067, 14606), (2613, 11554), (2834, 10653), (3551, 8502), (4134, 7303), (4251, 7102), (5226, 5777)]