29988253290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{23203}}^1$

素因数の和:23923

約数の個数: 64

約数和(自身を含む): 73162768896

約数和(自身を除く): 43174515606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 643, 670, 1005, 1286, 1929, 2010, 3215, 3858, 6430, 9645, 19290, 23203, 43081, 46406, 69609, 86162, 116015, 129243, 139218, 215405, 232030, 258486, 348045, 430810, 646215, 696090, 1292430, 1554601, 3109202, 4663803, 7773005, 9327606, 14919529, 15546010, 23319015, 29839058, 44758587, 46638030, 74597645, 89517174, 149195290, 223792935, 447585870, 999608443, 1999216886, 2998825329, 4998042215, 5997650658, 9996084430, 14994126645, 29988253290]

約数ペア:

[(1, 29988253290), (2, 14994126645), (3, 9996084430), (5, 5997650658), (6, 4998042215), (10, 2998825329), (15, 1999216886), (30, 999608443), (67, 447585870), (134, 223792935), (201, 149195290), (335, 89517174), (402, 74597645), (643, 46638030), (670, 44758587), (1005, 29839058), (1286, 23319015), (1929, 15546010), (2010, 14919529), (3215, 9327606), (3858, 7773005), (6430, 4663803), (9645, 3109202), (19290, 1554601), (23203, 1292430), (43081, 696090), (46406, 646215), (69609, 430810), (86162, 348045), (116015, 258486), (129243, 232030), (139218, 215405)]