342219070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{78311}}^1$

素因数の和:78360

約数の個数: 32

約数和(自身を含む): 676615680

約数和(自身を除く): 334396610

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 78311, 156622, 391555, 783110, 1487909, 1801153, 2975818, 3602306, 7439545, 9005765, 14879090, 18011530, 34221907, 68443814, 171109535, 342219070]

約数ペア:

[(1, 342219070), (2, 171109535), (5, 68443814), (10, 34221907), (19, 18011530), (23, 14879090), (38, 9005765), (46, 7439545), (95, 3602306), (115, 2975818), (190, 1801153), (230, 1487909), (437, 783110), (874, 391555), (2185, 156622), (4370, 78311)]