30389256

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2080

約数の個数: 80

約数和(自身を含む): 88862400

約数和(自身を除く): 58473144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2039, 2484, 3726, 4078, 4968, 6117, 7452, 8156, 12234, 14904, 16312, 18351, 24468, 36702, 46897, 48936, 55053, 73404, 93794, 110106, 140691, 146808, 165159, 187588, 220212, 281382, 330318, 375176, 422073, 440424, 562764, 660636, 844146, 1125528, 1266219, 1321272, 1688292, 2532438, 3376584, 3798657, 5064876, 7597314, 10129752, 15194628, 30389256]

約数ペア:

[(1, 30389256), (2, 15194628), (3, 10129752), (4, 7597314), (6, 5064876), (8, 3798657), (9, 3376584), (12, 2532438), (18, 1688292), (23, 1321272), (24, 1266219), (27, 1125528), (36, 844146), (46, 660636), (54, 562764), (69, 440424), (72, 422073), (81, 375176), (92, 330318), (108, 281382), (138, 220212), (162, 187588), (184, 165159), (207, 146808), (216, 140691), (276, 110106), (324, 93794), (414, 73404), (552, 55053), (621, 48936), (648, 46897), (828, 36702), (1242, 24468), (1656, 18351), (1863, 16312), (2039, 14904), (2484, 12234), (3726, 8156), (4078, 7452), (4968, 6117)]