30204912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 82280448

約数和(自身を除く): 52075536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 383, 424, 496, 636, 744, 766, 848, 1149, 1272, 1488, 1532, 1643, 2298, 2544, 3064, 3286, 4596, 4929, 6128, 6572, 9192, 9858, 11873, 13144, 18384, 19716, 20299, 23746, 26288, 35619, 39432, 40598, 47492, 60897, 71238, 78864, 81196, 94984, 121794, 142476, 162392, 189968, 243588, 284952, 324784, 487176, 569904, 629269, 974352, 1258538, 1887807, 2517076, 3775614, 5034152, 7551228, 10068304, 15102456, 30204912]

約数ペア:

[(1, 30204912), (2, 15102456), (3, 10068304), (4, 7551228), (6, 5034152), (8, 3775614), (12, 2517076), (16, 1887807), (24, 1258538), (31, 974352), (48, 629269), (53, 569904), (62, 487176), (93, 324784), (106, 284952), (124, 243588), (159, 189968), (186, 162392), (212, 142476), (248, 121794), (318, 94984), (372, 81196), (383, 78864), (424, 71238), (496, 60897), (636, 47492), (744, 40598), (766, 39432), (848, 35619), (1149, 26288), (1272, 23746), (1488, 20299), (1532, 19716), (1643, 18384), (2298, 13144), (2544, 11873), (3064, 9858), (3286, 9192), (4596, 6572), (4929, 6128)]