14993470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 30689280

約数和(自身を除く): 15695810

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 47, 73, 94, 95, 115, 146, 190, 230, 235, 365, 437, 470, 730, 874, 893, 1081, 1387, 1679, 1786, 2162, 2185, 2774, 3358, 3431, 4370, 4465, 5405, 6862, 6935, 8395, 8930, 10810, 13870, 16790, 17155, 20539, 31901, 34310, 41078, 63802, 65189, 78913, 102695, 130378, 157826, 159505, 205390, 319010, 325945, 394565, 651890, 789130, 1499347, 2998694, 7496735, 14993470]

約数ペア:

[(1, 14993470), (2, 7496735), (5, 2998694), (10, 1499347), (19, 789130), (23, 651890), (38, 394565), (46, 325945), (47, 319010), (73, 205390), (94, 159505), (95, 157826), (115, 130378), (146, 102695), (190, 78913), (230, 65189), (235, 63802), (365, 41078), (437, 34310), (470, 31901), (730, 20539), (874, 17155), (893, 16790), (1081, 13870), (1387, 10810), (1679, 8930), (1786, 8395), (2162, 6935), (2185, 6862), (2774, 5405), (3358, 4465), (3431, 4370)]