1634270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1631650

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 179, 358, 415, 830, 895, 913, 1790, 1826, 1969, 3938, 4565, 9130, 9845, 14857, 19690, 29714, 74285, 148570, 163427, 326854, 817135, 1634270]

約数ペア:

[(1, 1634270), (2, 817135), (5, 326854), (10, 163427), (11, 148570), (22, 74285), (55, 29714), (83, 19690), (110, 14857), (166, 9845), (179, 9130), (358, 4565), (415, 3938), (830, 1969), (895, 1826), (913, 1790)]