30557892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 45284028

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2089, 2438, 3657, 4178, 4876, 6267, 7314, 8356, 12534, 14628, 25068, 48047, 96094, 110717, 144141, 192188, 221434, 288282, 332151, 442868, 576564, 664302, 1328604, 2546491, 5092982, 7639473, 10185964, 15278946, 30557892]

約数ペア:

[(1, 30557892), (2, 15278946), (3, 10185964), (4, 7639473), (6, 5092982), (12, 2546491), (23, 1328604), (46, 664302), (53, 576564), (69, 442868), (92, 332151), (106, 288282), (138, 221434), (159, 192188), (212, 144141), (276, 110717), (318, 96094), (636, 48047), (1219, 25068), (2089, 14628), (2438, 12534), (3657, 8356), (4178, 7314), (4876, 6267)]