12233220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6577}}^1$

素因数の和:6620

約数の個数: 48

約数和(自身を含む): 35363328

約数和(自身を除く): 23130108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 6577, 13154, 19731, 26308, 32885, 39462, 65770, 78924, 98655, 131540, 197310, 203887, 394620, 407774, 611661, 815548, 1019435, 1223322, 2038870, 2446644, 3058305, 4077740, 6116610, 12233220]

約数ペア:

[(1, 12233220), (2, 6116610), (3, 4077740), (4, 3058305), (5, 2446644), (6, 2038870), (10, 1223322), (12, 1019435), (15, 815548), (20, 611661), (30, 407774), (31, 394620), (60, 203887), (62, 197310), (93, 131540), (124, 98655), (155, 78924), (186, 65770), (310, 39462), (372, 32885), (465, 26308), (620, 19731), (930, 13154), (1860, 6577)]