310020634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 623589120

約数和(自身を除く): 313568486

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 73, 77, 109, 121, 146, 154, 161, 218, 242, 253, 322, 506, 511, 763, 803, 847, 1022, 1199, 1526, 1606, 1679, 1694, 1771, 2398, 2507, 2783, 3358, 3542, 5014, 5566, 5621, 7957, 8393, 8833, 11242, 11753, 13189, 15914, 16786, 17549, 17666, 18469, 19481, 23506, 26378, 27577, 35098, 36938, 38962, 55154, 55699, 61831, 87527, 92323, 111398, 123662, 129283, 175054, 183011, 184646, 193039, 203159, 258566, 303347, 366022, 386078, 406318, 606694, 612689, 962797, 1225378, 1281077, 1422113, 1925594, 2013121, 2123429, 2562154, 2844226, 4026242, 4246858, 6739579, 13479158, 14091847, 22144331, 28183694, 44288662, 155010317, 310020634]

約数ペア:

[(1, 310020634), (2, 155010317), (7, 44288662), (11, 28183694), (14, 22144331), (22, 14091847), (23, 13479158), (46, 6739579), (73, 4246858), (77, 4026242), (109, 2844226), (121, 2562154), (146, 2123429), (154, 2013121), (161, 1925594), (218, 1422113), (242, 1281077), (253, 1225378), (322, 962797), (506, 612689), (511, 606694), (763, 406318), (803, 386078), (847, 366022), (1022, 303347), (1199, 258566), (1526, 203159), (1606, 193039), (1679, 184646), (1694, 183011), (1771, 175054), (2398, 129283), (2507, 123662), (2783, 111398), (3358, 92323), (3542, 87527), (5014, 61831), (5566, 55699), (5621, 55154), (7957, 38962), (8393, 36938), (8833, 35098), (11242, 27577), (11753, 26378), (13189, 23506), (15914, 19481), (16786, 18469), (17549, 17666)]