305846226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 819855360

約数和(自身を除く): 514009134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 127, 138, 161, 189, 207, 254, 277, 322, 378, 381, 414, 483, 554, 621, 762, 831, 889, 966, 1143, 1242, 1449, 1662, 1778, 1939, 2286, 2493, 2667, 2898, 2921, 3429, 3878, 4347, 4986, 5334, 5817, 5842, 6371, 6858, 7479, 8001, 8694, 8763, 11634, 12742, 14958, 16002, 17451, 17526, 19113, 20447, 24003, 26289, 34902, 35179, 38226, 40894, 44597, 48006, 52353, 52578, 57339, 61341, 70358, 78867, 89194, 104706, 105537, 114678, 122682, 133791, 157734, 172017, 184023, 211074, 246253, 267582, 316611, 344034, 368046, 401373, 492506, 552069, 633222, 738759, 802746, 809117, 949833, 1104138, 1204119, 1477518, 1618234, 1899666, 2216277, 2408238, 2427351, 4432554, 4854702, 5663819, 6648831, 7282053, 11327638, 13297662, 14564106, 16991457, 21846159, 33982914, 43692318, 50974371, 101948742, 152923113, 305846226]

約数ペア:

[(1, 305846226), (2, 152923113), (3, 101948742), (6, 50974371), (7, 43692318), (9, 33982914), (14, 21846159), (18, 16991457), (21, 14564106), (23, 13297662), (27, 11327638), (42, 7282053), (46, 6648831), (54, 5663819), (63, 4854702), (69, 4432554), (126, 2427351), (127, 2408238), (138, 2216277), (161, 1899666), (189, 1618234), (207, 1477518), (254, 1204119), (277, 1104138), (322, 949833), (378, 809117), (381, 802746), (414, 738759), (483, 633222), (554, 552069), (621, 492506), (762, 401373), (831, 368046), (889, 344034), (966, 316611), (1143, 267582), (1242, 246253), (1449, 211074), (1662, 184023), (1778, 172017), (1939, 157734), (2286, 133791), (2493, 122682), (2667, 114678), (2898, 105537), (2921, 104706), (3429, 89194), (3878, 78867), (4347, 70358), (4986, 61341), (5334, 57339), (5817, 52578), (5842, 52353), (6371, 48006), (6858, 44597), (7479, 40894), (8001, 38226), (8694, 35179), (8763, 34902), (11634, 26289), (12742, 24003), (14958, 20447), (16002, 19113), (17451, 17526)]