31027304

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 77246400

約数和(自身を除く): 46219096

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 121, 133, 152, 154, 209, 241, 242, 266, 308, 418, 482, 484, 532, 616, 836, 847, 964, 968, 1064, 1463, 1672, 1687, 1694, 1928, 2299, 2651, 2926, 3374, 3388, 4579, 4598, 5302, 5852, 6748, 6776, 9158, 9196, 10604, 11704, 13496, 16093, 18316, 18392, 18557, 21208, 29161, 32053, 32186, 36632, 37114, 50369, 58322, 64106, 64372, 74228, 100738, 116644, 128212, 128744, 148456, 201476, 204127, 233288, 256424, 352583, 402952, 408254, 554059, 705166, 816508, 1108118, 1410332, 1633016, 2216236, 2820664, 3878413, 4432472, 7756826, 15513652, 31027304]

約数ペア:

[(1, 31027304), (2, 15513652), (4, 7756826), (7, 4432472), (8, 3878413), (11, 2820664), (14, 2216236), (19, 1633016), (22, 1410332), (28, 1108118), (38, 816508), (44, 705166), (56, 554059), (76, 408254), (77, 402952), (88, 352583), (121, 256424), (133, 233288), (152, 204127), (154, 201476), (209, 148456), (241, 128744), (242, 128212), (266, 116644), (308, 100738), (418, 74228), (482, 64372), (484, 64106), (532, 58322), (616, 50369), (836, 37114), (847, 36632), (964, 32186), (968, 32053), (1064, 29161), (1463, 21208), (1672, 18557), (1687, 18392), (1694, 18316), (1928, 16093), (2299, 13496), (2651, 11704), (2926, 10604), (3374, 9196), (3388, 9158), (4579, 6776), (4598, 6748), (5302, 5852)]