30511272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1$

素因数の和:2526

約数の個数: 64

約数和(自身を含む): 85017600

約数和(自身を除く): 54506328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 2459, 3102, 4136, 4918, 6204, 7377, 9836, 12408, 14754, 19672, 27049, 29508, 54098, 59016, 81147, 108196, 115573, 162294, 216392, 231146, 324588, 346719, 462292, 649176, 693438, 924584, 1271303, 1386876, 2542606, 2773752, 3813909, 5085212, 7627818, 10170424, 15255636, 30511272]

約数ペア:

[(1, 30511272), (2, 15255636), (3, 10170424), (4, 7627818), (6, 5085212), (8, 3813909), (11, 2773752), (12, 2542606), (22, 1386876), (24, 1271303), (33, 924584), (44, 693438), (47, 649176), (66, 462292), (88, 346719), (94, 324588), (132, 231146), (141, 216392), (188, 162294), (264, 115573), (282, 108196), (376, 81147), (517, 59016), (564, 54098), (1034, 29508), (1128, 27049), (1551, 19672), (2068, 14754), (2459, 12408), (3102, 9836), (4136, 7377), (4918, 6204)]