29275730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4363}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 58442688

約数和(自身を除く): 29166958

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 4363, 6710, 8726, 21815, 43630, 47993, 95986, 239965, 266143, 479930, 532286, 1330715, 2661430, 2927573, 5855146, 14637865, 29275730]

約数ペア:

[(1, 29275730), (2, 14637865), (5, 5855146), (10, 2927573), (11, 2661430), (22, 1330715), (55, 532286), (61, 479930), (110, 266143), (122, 239965), (305, 95986), (610, 47993), (671, 43630), (1342, 21815), (3355, 8726), (4363, 6710)]