70030478

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 122193408

約数和(自身を除く): 52162930

約数列:

[1, 2, 7, 14, 151, 157, 211, 302, 314, 422, 1057, 1099, 1477, 2114, 2198, 2954, 23707, 31861, 33127, 47414, 63722, 66254, 165949, 223027, 231889, 331898, 446054, 463778, 5002177, 10004354, 35015239, 70030478]

約数ペア:

[(1, 70030478), (2, 35015239), (7, 10004354), (14, 5002177), (151, 463778), (157, 446054), (211, 331898), (302, 231889), (314, 223027), (422, 165949), (1057, 66254), (1099, 63722), (1477, 47414), (2114, 33127), (2198, 31861), (2954, 23707)]