29960028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2027

約数の個数: 72

約数和(自身を含む): 88015200

約数和(自身を除く): 58055172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 1949, 2196, 2562, 3843, 3898, 5124, 5847, 7686, 7796, 11694, 13643, 15372, 17541, 23388, 27286, 35082, 40929, 54572, 70164, 81858, 118889, 122787, 163716, 237778, 245574, 356667, 475556, 491148, 713334, 832223, 1070001, 1426668, 1664446, 2140002, 2496669, 3328892, 4280004, 4993338, 7490007, 9986676, 14980014, 29960028]

約数ペア:

[(1, 29960028), (2, 14980014), (3, 9986676), (4, 7490007), (6, 4993338), (7, 4280004), (9, 3328892), (12, 2496669), (14, 2140002), (18, 1664446), (21, 1426668), (28, 1070001), (36, 832223), (42, 713334), (61, 491148), (63, 475556), (84, 356667), (122, 245574), (126, 237778), (183, 163716), (244, 122787), (252, 118889), (366, 81858), (427, 70164), (549, 54572), (732, 40929), (854, 35082), (1098, 27286), (1281, 23388), (1708, 17541), (1949, 15372), (2196, 13643), (2562, 11694), (3843, 7796), (3898, 7686), (5124, 5847)]