31003716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 76991040

約数和(自身を除く): 45987324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 379, 401, 758, 802, 1137, 1203, 1516, 1604, 2274, 2406, 4548, 4812, 6443, 6817, 12886, 13634, 19329, 20451, 25772, 27268, 38658, 40902, 77316, 81804, 151979, 303958, 455937, 607916, 911874, 1823748, 2583643, 5167286, 7750929, 10334572, 15501858, 31003716]

約数ペア:

[(1, 31003716), (2, 15501858), (3, 10334572), (4, 7750929), (6, 5167286), (12, 2583643), (17, 1823748), (34, 911874), (51, 607916), (68, 455937), (102, 303958), (204, 151979), (379, 81804), (401, 77316), (758, 40902), (802, 38658), (1137, 27268), (1203, 25772), (1516, 20451), (1604, 19329), (2274, 13634), (2406, 12886), (4548, 6817), (4812, 6443)]