117009790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13103}}^1$

素因数の和:13176

約数の個数: 32

約数和(自身を含む): 226437120

約数和(自身を除く): 109427330

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 13103, 26206, 65515, 131030, 248957, 497914, 615841, 1231682, 1244785, 2489570, 3079205, 6158410, 11700979, 23401958, 58504895, 117009790]

約数ペア:

[(1, 117009790), (2, 58504895), (5, 23401958), (10, 11700979), (19, 6158410), (38, 3079205), (47, 2489570), (94, 1244785), (95, 1231682), (190, 615841), (235, 497914), (470, 248957), (893, 131030), (1786, 65515), (4465, 26206), (8930, 13103)]