29113130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 55944000

約数和(自身を除く): 26830870

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2099, 2774, 4198, 6935, 10495, 13870, 20990, 39881, 79762, 153227, 199405, 306454, 398810, 766135, 1532270, 2911313, 5822626, 14556565, 29113130]

約数ペア:

[(1, 29113130), (2, 14556565), (5, 5822626), (10, 2911313), (19, 1532270), (38, 766135), (73, 398810), (95, 306454), (146, 199405), (190, 153227), (365, 79762), (730, 39881), (1387, 20990), (2099, 13870), (2774, 10495), (4198, 6935)]