26789460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4603}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 75800256

約数和(自身を除く): 49010796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 4603, 5820, 9206, 13809, 18412, 23015, 27618, 46030, 55236, 69045, 92060, 138090, 276180, 446491, 892982, 1339473, 1785964, 2232455, 2678946, 4464910, 5357892, 6697365, 8929820, 13394730, 26789460]

約数ペア:

[(1, 26789460), (2, 13394730), (3, 8929820), (4, 6697365), (5, 5357892), (6, 4464910), (10, 2678946), (12, 2232455), (15, 1785964), (20, 1339473), (30, 892982), (60, 446491), (97, 276180), (194, 138090), (291, 92060), (388, 69045), (485, 55236), (582, 46030), (970, 27618), (1164, 23015), (1455, 18412), (1940, 13809), (2910, 9206), (4603, 5820)]