38545130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{619}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 74995200

約数和(自身を除く): 36450070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 479, 619, 958, 1238, 2395, 3095, 4790, 6190, 6227, 8047, 12454, 16094, 31135, 40235, 62270, 80470, 296501, 593002, 1482505, 2965010, 3854513, 7709026, 19272565, 38545130]

約数ペア:

[(1, 38545130), (2, 19272565), (5, 7709026), (10, 3854513), (13, 2965010), (26, 1482505), (65, 593002), (130, 296501), (479, 80470), (619, 62270), (958, 40235), (1238, 31135), (2395, 16094), (3095, 12454), (4790, 8047), (6190, 6227)]