30887952

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{7753}}^1$

素因数の和:7847

約数の個数: 40

約数和(自身を含む): 80765664

約数和(自身を除く): 49877712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 7753, 15506, 23259, 31012, 46518, 62024, 93036, 124048, 186072, 372144, 643499, 1286998, 1930497, 2573996, 3860994, 5147992, 7721988, 10295984, 15443976, 30887952]

約数ペア:

[(1, 30887952), (2, 15443976), (3, 10295984), (4, 7721988), (6, 5147992), (8, 3860994), (12, 2573996), (16, 1930497), (24, 1286998), (48, 643499), (83, 372144), (166, 186072), (249, 124048), (332, 93036), (498, 62024), (664, 46518), (996, 31012), (1328, 23259), (1992, 15506), (3984, 7753)]