30465248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 70543872

約数和(自身を除く): 40078624

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 53, 71, 88, 92, 106, 142, 176, 184, 212, 253, 284, 352, 368, 424, 506, 568, 583, 736, 781, 848, 1012, 1136, 1166, 1219, 1562, 1633, 1696, 2024, 2272, 2332, 2438, 3124, 3266, 3763, 4048, 4664, 4876, 6248, 6532, 7526, 8096, 9328, 9752, 12496, 13064, 13409, 15052, 17963, 18656, 19504, 24992, 26128, 26818, 30104, 35926, 39008, 41393, 52256, 53636, 60208, 71852, 82786, 86549, 107272, 120416, 143704, 165572, 173098, 214544, 287408, 331144, 346196, 429088, 574816, 662288, 692392, 952039, 1324576, 1384784, 1904078, 2769568, 3808156, 7616312, 15232624, 30465248]

約数ペア:

[(1, 30465248), (2, 15232624), (4, 7616312), (8, 3808156), (11, 2769568), (16, 1904078), (22, 1384784), (23, 1324576), (32, 952039), (44, 692392), (46, 662288), (53, 574816), (71, 429088), (88, 346196), (92, 331144), (106, 287408), (142, 214544), (176, 173098), (184, 165572), (212, 143704), (253, 120416), (284, 107272), (352, 86549), (368, 82786), (424, 71852), (506, 60208), (568, 53636), (583, 52256), (736, 41393), (781, 39008), (848, 35926), (1012, 30104), (1136, 26818), (1166, 26128), (1219, 24992), (1562, 19504), (1633, 18656), (1696, 17963), (2024, 15052), (2272, 13409), (2332, 13064), (2438, 12496), (3124, 9752), (3266, 9328), (3763, 8096), (4048, 7526), (4664, 6532), (4876, 6248)]