30761686

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 46854144

約数和(自身を除く): 16092458

約数列:

[1, 2, 127, 163, 254, 326, 743, 1486, 20701, 41402, 94361, 121109, 188722, 242218, 15380843, 30761686]

約数ペア:

[(1, 30761686), (2, 15380843), (127, 242218), (163, 188722), (254, 121109), (326, 94361), (743, 41402), (1486, 20701)]