29270560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16631}}^1$

素因数の和:16657

約数の個数: 48

約数和(自身を含む): 75442752

約数和(自身を除く): 46172192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 16631, 33262, 66524, 83155, 133048, 166310, 182941, 266096, 332620, 365882, 532192, 665240, 731764, 914705, 1330480, 1463528, 1829410, 2660960, 2927056, 3658820, 5854112, 7317640, 14635280, 29270560]

約数ペア:

[(1, 29270560), (2, 14635280), (4, 7317640), (5, 5854112), (8, 3658820), (10, 2927056), (11, 2660960), (16, 1829410), (20, 1463528), (22, 1330480), (32, 914705), (40, 731764), (44, 665240), (55, 532192), (80, 365882), (88, 332620), (110, 266096), (160, 182941), (176, 166310), (220, 133048), (352, 83155), (440, 66524), (880, 33262), (1760, 16631)]