54243430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13873}}^1$

素因数の和:13920

約数の個数: 32

約数和(自身を含む): 107884224

約数和(自身を除く): 53640794

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 13873, 27746, 69365, 138730, 235841, 319079, 471682, 638158, 1179205, 1595395, 2358410, 3190790, 5424343, 10848686, 27121715, 54243430]

約数ペア:

[(1, 54243430), (2, 27121715), (5, 10848686), (10, 5424343), (17, 3190790), (23, 2358410), (34, 1595395), (46, 1179205), (85, 638158), (115, 471682), (170, 319079), (230, 235841), (391, 138730), (782, 69365), (1955, 27746), (3910, 13873)]