30079584

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 94348800

約数和(自身を除く): 64269216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 239, 276, 288, 304, 342, 368, 414, 437, 456, 478, 552, 608, 684, 717, 736, 828, 874, 912, 956, 1104, 1311, 1368, 1434, 1656, 1748, 1824, 1912, 2151, 2208, 2622, 2736, 2868, 3312, 3496, 3824, 3933, 4302, 4541, 5244, 5472, 5497, 5736, 6624, 6992, 7648, 7866, 8604, 9082, 10488, 10994, 11472, 13623, 13984, 15732, 16491, 17208, 18164, 20976, 21988, 22944, 27246, 31464, 32982, 34416, 36328, 40869, 41952, 43976, 49473, 54492, 62928, 65964, 68832, 72656, 81738, 87952, 98946, 104443, 108984, 125856, 131928, 145312, 163476, 175904, 197892, 208886, 217968, 263856, 313329, 326952, 395784, 417772, 435936, 527712, 626658, 653904, 791568, 835544, 939987, 1253316, 1307808, 1583136, 1671088, 1879974, 2506632, 3342176, 3759948, 5013264, 7519896, 10026528, 15039792, 30079584]

約数ペア:

[(1, 30079584), (2, 15039792), (3, 10026528), (4, 7519896), (6, 5013264), (8, 3759948), (9, 3342176), (12, 2506632), (16, 1879974), (18, 1671088), (19, 1583136), (23, 1307808), (24, 1253316), (32, 939987), (36, 835544), (38, 791568), (46, 653904), (48, 626658), (57, 527712), (69, 435936), (72, 417772), (76, 395784), (92, 326952), (96, 313329), (114, 263856), (138, 217968), (144, 208886), (152, 197892), (171, 175904), (184, 163476), (207, 145312), (228, 131928), (239, 125856), (276, 108984), (288, 104443), (304, 98946), (342, 87952), (368, 81738), (414, 72656), (437, 68832), (456, 65964), (478, 62928), (552, 54492), (608, 49473), (684, 43976), (717, 41952), (736, 40869), (828, 36328), (874, 34416), (912, 32982), (956, 31464), (1104, 27246), (1311, 22944), (1368, 21988), (1434, 20976), (1656, 18164), (1748, 17208), (1824, 16491), (1912, 15732), (2151, 13984), (2208, 13623), (2622, 11472), (2736, 10994), (2868, 10488), (3312, 9082), (3496, 8604), (3824, 7866), (3933, 7648), (4302, 6992), (4541, 6624), (5244, 5736), (5472, 5497)]