78895637530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1435249}}^1$

素因数の和:1435518

約数の個数: 32

約数和(自身を含む): 148806720000

約数和(自身を除く): 69911082470

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 239, 478, 1195, 2390, 5497, 10994, 27485, 54970, 1435249, 2870498, 7176245, 14352490, 33010727, 66021454, 165053635, 330107270, 343024511, 686049022, 1715122555, 3430245110, 7889563753, 15779127506, 39447818765, 78895637530]

約数ペア:

[(1, 78895637530), (2, 39447818765), (5, 15779127506), (10, 7889563753), (23, 3430245110), (46, 1715122555), (115, 686049022), (230, 343024511), (239, 330107270), (478, 165053635), (1195, 66021454), (2390, 33010727), (5497, 14352490), (10994, 7176245), (27485, 2870498), (54970, 1435249)]