30115360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 79035264

約数和(自身を除く): 48919904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 142, 160, 176, 220, 241, 284, 352, 355, 440, 482, 568, 710, 781, 880, 964, 1136, 1205, 1420, 1562, 1760, 1928, 2272, 2410, 2651, 2840, 3124, 3856, 3905, 4820, 5302, 5680, 6248, 7712, 7810, 9640, 10604, 11360, 12496, 13255, 15620, 17111, 19280, 21208, 24992, 26510, 31240, 34222, 38560, 42416, 53020, 62480, 68444, 84832, 85555, 106040, 124960, 136888, 171110, 188221, 212080, 273776, 342220, 376442, 424160, 547552, 684440, 752884, 941105, 1368880, 1505768, 1882210, 2737760, 3011536, 3764420, 6023072, 7528840, 15057680, 30115360]

約数ペア:

[(1, 30115360), (2, 15057680), (4, 7528840), (5, 6023072), (8, 3764420), (10, 3011536), (11, 2737760), (16, 1882210), (20, 1505768), (22, 1368880), (32, 941105), (40, 752884), (44, 684440), (55, 547552), (71, 424160), (80, 376442), (88, 342220), (110, 273776), (142, 212080), (160, 188221), (176, 171110), (220, 136888), (241, 124960), (284, 106040), (352, 85555), (355, 84832), (440, 68444), (482, 62480), (568, 53020), (710, 42416), (781, 38560), (880, 34222), (964, 31240), (1136, 26510), (1205, 24992), (1420, 21208), (1562, 19280), (1760, 17111), (1928, 15620), (2272, 13255), (2410, 12496), (2651, 11360), (2840, 10604), (3124, 9640), (3856, 7810), (3905, 7712), (4820, 6248), (5302, 5680)]