30481272

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2802

約数の個数: 80

約数和(自身を含む): 90430560

約数和(自身を除く): 59949288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 2767, 3672, 5508, 5534, 8301, 11016, 11068, 16602, 22136, 24903, 33204, 47039, 49806, 66408, 74709, 94078, 99612, 141117, 149418, 188156, 199224, 224127, 282234, 298836, 376312, 423351, 448254, 564468, 597672, 846702, 896508, 1128936, 1270053, 1693404, 1793016, 2540106, 3386808, 3810159, 5080212, 7620318, 10160424, 15240636, 30481272]

約数ペア:

[(1, 30481272), (2, 15240636), (3, 10160424), (4, 7620318), (6, 5080212), (8, 3810159), (9, 3386808), (12, 2540106), (17, 1793016), (18, 1693404), (24, 1270053), (27, 1128936), (34, 896508), (36, 846702), (51, 597672), (54, 564468), (68, 448254), (72, 423351), (81, 376312), (102, 298836), (108, 282234), (136, 224127), (153, 199224), (162, 188156), (204, 149418), (216, 141117), (306, 99612), (324, 94078), (408, 74709), (459, 66408), (612, 49806), (648, 47039), (918, 33204), (1224, 24903), (1377, 22136), (1836, 16602), (2754, 11068), (2767, 11016), (3672, 8301), (5508, 5534)]