39734460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{220747}}^1$

素因数の和:220762

約数の個数: 36

約数和(自身を含む): 120528408

約数和(自身を除く): 80793948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 220747, 441494, 662241, 882988, 1103735, 1324482, 1986723, 2207470, 2648964, 3311205, 3973446, 4414940, 6622410, 7946892, 9933615, 13244820, 19867230, 39734460]

約数ペア:

[(1, 39734460), (2, 19867230), (3, 13244820), (4, 9933615), (5, 7946892), (6, 6622410), (9, 4414940), (10, 3973446), (12, 3311205), (15, 2648964), (18, 2207470), (20, 1986723), (30, 1324482), (36, 1103735), (45, 882988), (60, 662241), (90, 441494), (180, 220747)]