38440130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 72987264

約数和(自身を除く): 34547134

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 1723, 2231, 3446, 4462, 8615, 11155, 17230, 22310, 39629, 79258, 167131, 198145, 334262, 396290, 835655, 1671310, 3844013, 7688026, 19220065, 38440130]

約数ペア:

[(1, 38440130), (2, 19220065), (5, 7688026), (10, 3844013), (23, 1671310), (46, 835655), (97, 396290), (115, 334262), (194, 198145), (230, 167131), (485, 79258), (970, 39629), (1723, 22310), (2231, 17230), (3446, 11155), (4462, 8615)]