30406610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3491}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 59838912

約数和(自身を除く): 29432302

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 3491, 4355, 6982, 8710, 17455, 34910, 45383, 90766, 226915, 233897, 453830, 467794, 1169485, 2338970, 3040661, 6081322, 15203305, 30406610]

約数ペア:

[(1, 30406610), (2, 15203305), (5, 6081322), (10, 3040661), (13, 2338970), (26, 1169485), (65, 467794), (67, 453830), (130, 233897), (134, 226915), (335, 90766), (670, 45383), (871, 34910), (1742, 17455), (3491, 8710), (4355, 6982)]