789130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 1534464

約数和(自身を除く): 745334

約数列:

[1, 2, 5, 10, 23, 46, 47, 73, 94, 115, 146, 230, 235, 365, 470, 730, 1081, 1679, 2162, 3358, 3431, 5405, 6862, 8395, 10810, 16790, 17155, 34310, 78913, 157826, 394565, 789130]

約数ペア:

[(1, 789130), (2, 394565), (5, 157826), (10, 78913), (23, 34310), (46, 17155), (47, 16790), (73, 10810), (94, 8395), (115, 6862), (146, 5405), (230, 3431), (235, 3358), (365, 2162), (470, 1679), (730, 1081)]