30764360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2411}}^1$

素因数の和:2462

約数の個数: 64

約数和(自身を含む): 78148800

約数和(自身を除く): 47384440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2411, 2552, 3190, 4822, 6380, 9644, 12055, 12760, 19288, 24110, 26521, 48220, 53042, 69919, 96440, 106084, 132605, 139838, 212168, 265210, 279676, 349595, 530420, 559352, 699190, 769109, 1060840, 1398380, 1538218, 2796760, 3076436, 3845545, 6152872, 7691090, 15382180, 30764360]

約数ペア:

[(1, 30764360), (2, 15382180), (4, 7691090), (5, 6152872), (8, 3845545), (10, 3076436), (11, 2796760), (20, 1538218), (22, 1398380), (29, 1060840), (40, 769109), (44, 699190), (55, 559352), (58, 530420), (88, 349595), (110, 279676), (116, 265210), (145, 212168), (220, 139838), (232, 132605), (290, 106084), (319, 96440), (440, 69919), (580, 53042), (638, 48220), (1160, 26521), (1276, 24110), (1595, 19288), (2411, 12760), (2552, 12055), (3190, 9644), (4822, 6380)]