1712996820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3061}}^1\times {\mathrm{3109}}^1$

素因数の和:6185

約数の個数: 72

約数和(自身を含む): 5199459720

約数和(自身を除く): 3486462900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3061, 3109, 6122, 6218, 9183, 9327, 12244, 12436, 15305, 15545, 18366, 18654, 27549, 27981, 30610, 31090, 36732, 37308, 45915, 46635, 55098, 55962, 61220, 62180, 91830, 93270, 110196, 111924, 137745, 139905, 183660, 186540, 275490, 279810, 550980, 559620, 9516649, 19033298, 28549947, 38066596, 47583245, 57099894, 85649841, 95166490, 114199788, 142749735, 171299682, 190332980, 285499470, 342599364, 428249205, 570998940, 856498410, 1712996820]

約数ペア:

[(1, 1712996820), (2, 856498410), (3, 570998940), (4, 428249205), (5, 342599364), (6, 285499470), (9, 190332980), (10, 171299682), (12, 142749735), (15, 114199788), (18, 95166490), (20, 85649841), (30, 57099894), (36, 47583245), (45, 38066596), (60, 28549947), (90, 19033298), (180, 9516649), (3061, 559620), (3109, 550980), (6122, 279810), (6218, 275490), (9183, 186540), (9327, 183660), (12244, 139905), (12436, 137745), (15305, 111924), (15545, 110196), (18366, 93270), (18654, 91830), (27549, 62180), (27981, 61220), (30610, 55962), (31090, 55098), (36732, 46635), (37308, 45915)]