55196310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141529}}^1$

素因数の和:141552

約数の個数: 32

約数和(自身を含む): 142662240

約数和(自身を除く): 87465930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 141529, 283058, 424587, 707645, 849174, 1415290, 1839877, 2122935, 3679754, 4245870, 5519631, 9199385, 11039262, 18398770, 27598155, 55196310]

約数ペア:

[(1, 55196310), (2, 27598155), (3, 18398770), (5, 11039262), (6, 9199385), (10, 5519631), (13, 4245870), (15, 3679754), (26, 2122935), (30, 1839877), (39, 1415290), (65, 849174), (78, 707645), (130, 424587), (195, 283058), (390, 141529)]