2459270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 4907520

約数和(自身を除く): 2448250

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 283, 395, 566, 790, 869, 1415, 1738, 2830, 3113, 4345, 6226, 8690, 15565, 22357, 31130, 44714, 111785, 223570, 245927, 491854, 1229635, 2459270]

約数ペア:

[(1, 2459270), (2, 1229635), (5, 491854), (10, 245927), (11, 223570), (22, 111785), (55, 44714), (79, 31130), (110, 22357), (158, 15565), (283, 8690), (395, 6226), (566, 4345), (790, 3113), (869, 2830), (1415, 1738)]