30551544

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 90979200

約数和(自身を除く): 60427656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 971, 1311, 1368, 1656, 1748, 1942, 2622, 2913, 3496, 3884, 3933, 5244, 5826, 7768, 7866, 8739, 10488, 11652, 15732, 17478, 18449, 22333, 23304, 31464, 34956, 36898, 44666, 55347, 66999, 69912, 73796, 89332, 110694, 133998, 147592, 166041, 178664, 200997, 221388, 267996, 332082, 401994, 424327, 442776, 535992, 664164, 803988, 848654, 1272981, 1328328, 1607976, 1697308, 2545962, 3394616, 3818943, 5091924, 7637886, 10183848, 15275772, 30551544]

約数ペア:

[(1, 30551544), (2, 15275772), (3, 10183848), (4, 7637886), (6, 5091924), (8, 3818943), (9, 3394616), (12, 2545962), (18, 1697308), (19, 1607976), (23, 1328328), (24, 1272981), (36, 848654), (38, 803988), (46, 664164), (57, 535992), (69, 442776), (72, 424327), (76, 401994), (92, 332082), (114, 267996), (138, 221388), (152, 200997), (171, 178664), (184, 166041), (207, 147592), (228, 133998), (276, 110694), (342, 89332), (414, 73796), (437, 69912), (456, 66999), (552, 55347), (684, 44666), (828, 36898), (874, 34956), (971, 31464), (1311, 23304), (1368, 22333), (1656, 18449), (1748, 17478), (1942, 15732), (2622, 11652), (2913, 10488), (3496, 8739), (3884, 7866), (3933, 7768), (5244, 5826)]