23918910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 62553600

約数和(自身を除く): 38634690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1447, 1653, 2755, 2894, 3306, 4341, 5510, 7235, 8265, 8682, 14470, 16530, 21705, 27493, 41963, 43410, 54986, 82479, 83926, 125889, 137465, 164958, 209815, 251778, 274930, 412395, 419630, 629445, 797297, 824790, 1258890, 1594594, 2391891, 3986485, 4783782, 7972970, 11959455, 23918910]

約数ペア:

[(1, 23918910), (2, 11959455), (3, 7972970), (5, 4783782), (6, 3986485), (10, 2391891), (15, 1594594), (19, 1258890), (29, 824790), (30, 797297), (38, 629445), (57, 419630), (58, 412395), (87, 274930), (95, 251778), (114, 209815), (145, 164958), (174, 137465), (190, 125889), (285, 83926), (290, 82479), (435, 54986), (551, 43410), (570, 41963), (870, 27493), (1102, 21705), (1447, 16530), (1653, 14470), (2755, 8682), (2894, 8265), (3306, 7235), (4341, 5510)]