1340895930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{213859}}^1$

素因数の和:213899

約数の個数: 64

約数和(自身を含む): 3695500800

約数和(自身を除く): 2354604870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 213859, 427718, 641577, 1069295, 1283154, 2138590, 2352449, 3207885, 4063321, 4704898, 6415770, 7057347, 8126642, 11762245, 12189963, 14114694, 20316605, 23524490, 24379926, 35286735, 40633210, 44696531, 60949815, 70573470, 89393062, 121899630, 134089593, 223482655, 268179186, 446965310, 670447965, 1340895930]

約数ペア:

[(1, 1340895930), (2, 670447965), (3, 446965310), (5, 268179186), (6, 223482655), (10, 134089593), (11, 121899630), (15, 89393062), (19, 70573470), (22, 60949815), (30, 44696531), (33, 40633210), (38, 35286735), (55, 24379926), (57, 23524490), (66, 20316605), (95, 14114694), (110, 12189963), (114, 11762245), (165, 8126642), (190, 7057347), (209, 6415770), (285, 4704898), (330, 4063321), (418, 3207885), (570, 2352449), (627, 2138590), (1045, 1283154), (1254, 1069295), (2090, 641577), (3135, 427718), (6270, 213859)]