30716172

素因数分解:

$2^2\times 3^5\times {\mathrm{31601}}^1$

素因数の和:31620

約数の個数: 36

約数和(自身を含む): 80521896

約数和(自身を除く): 49805724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 31601, 63202, 94803, 126404, 189606, 284409, 379212, 568818, 853227, 1137636, 1706454, 2559681, 3412908, 5119362, 7679043, 10238724, 15358086, 30716172]

約数ペア:

[(1, 30716172), (2, 15358086), (3, 10238724), (4, 7679043), (6, 5119362), (9, 3412908), (12, 2559681), (18, 1706454), (27, 1137636), (36, 853227), (54, 568818), (81, 379212), (108, 284409), (162, 189606), (243, 126404), (324, 94803), (486, 63202), (972, 31601)]