30396984

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 80870400

約数和(自身を除く): 50473416

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1039, 1219, 1272, 2078, 2438, 3117, 3657, 4156, 4876, 6234, 7314, 8312, 9752, 12468, 14628, 23897, 24936, 29256, 47794, 55067, 71691, 95588, 110134, 143382, 165201, 191176, 220268, 286764, 330402, 440536, 573528, 660804, 1266541, 1321608, 2533082, 3799623, 5066164, 7599246, 10132328, 15198492, 30396984]

約数ペア:

[(1, 30396984), (2, 15198492), (3, 10132328), (4, 7599246), (6, 5066164), (8, 3799623), (12, 2533082), (23, 1321608), (24, 1266541), (46, 660804), (53, 573528), (69, 440536), (92, 330402), (106, 286764), (138, 220268), (159, 191176), (184, 165201), (212, 143382), (276, 110134), (318, 95588), (424, 71691), (552, 55067), (636, 47794), (1039, 29256), (1219, 24936), (1272, 23897), (2078, 14628), (2438, 12468), (3117, 9752), (3657, 8312), (4156, 7314), (4876, 6234)]