3201770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 3571990

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2239, 4478, 11195, 22390, 24629, 29107, 49258, 58214, 123145, 145535, 246290, 291070, 320177, 640354, 1600885, 3201770]

約数ペア:

[(1, 3201770), (2, 1600885), (5, 640354), (10, 320177), (11, 291070), (13, 246290), (22, 145535), (26, 123145), (55, 58214), (65, 49258), (110, 29107), (130, 24629), (143, 22390), (286, 11195), (715, 4478), (1430, 2239)]