67502930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26681}}^1$

素因数の和:26722

約数の個数: 32

約数和(自身を含む): 138319488

約数和(自身を除く): 70816558

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 26681, 53362, 133405, 266810, 293491, 586982, 613663, 1227326, 1467455, 2934910, 3068315, 6136630, 6750293, 13500586, 33751465, 67502930]

約数ペア:

[(1, 67502930), (2, 33751465), (5, 13500586), (10, 6750293), (11, 6136630), (22, 3068315), (23, 2934910), (46, 1467455), (55, 1227326), (110, 613663), (115, 586982), (230, 293491), (253, 266810), (506, 133405), (1265, 53362), (2530, 26681)]