29997488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 60561600

約数和(自身を除く): 30564112

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 344, 472, 688, 739, 944, 1478, 2537, 2956, 5074, 5912, 10148, 11824, 20296, 31777, 40592, 43601, 63554, 87202, 127108, 174404, 254216, 348808, 508432, 697616, 1874843, 3749686, 7499372, 14998744, 29997488]

約数ペア:

[(1, 29997488), (2, 14998744), (4, 7499372), (8, 3749686), (16, 1874843), (43, 697616), (59, 508432), (86, 348808), (118, 254216), (172, 174404), (236, 127108), (344, 87202), (472, 63554), (688, 43601), (739, 40592), (944, 31777), (1478, 20296), (2537, 11824), (2956, 10148), (5074, 5912)]