5625340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 14095872

約数和(自身を除く): 8470532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 1747, 3220, 3494, 6988, 8735, 12229, 17470, 24458, 34940, 40181, 48916, 61145, 80362, 122290, 160724, 200905, 244580, 281267, 401810, 562534, 803620, 1125068, 1406335, 2812670, 5625340]

約数ペア:

[(1, 5625340), (2, 2812670), (4, 1406335), (5, 1125068), (7, 803620), (10, 562534), (14, 401810), (20, 281267), (23, 244580), (28, 200905), (35, 160724), (46, 122290), (70, 80362), (92, 61145), (115, 48916), (140, 40181), (161, 34940), (230, 24458), (322, 17470), (460, 12229), (644, 8735), (805, 6988), (1610, 3494), (1747, 3220)]