30745902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2089}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 67415040

約数和(自身を除く): 36669138

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 1338, 2089, 2453, 4178, 4906, 6267, 7359, 12534, 14718, 22979, 45958, 68937, 137874, 465847, 931694, 1397541, 2795082, 5124317, 10248634, 15372951, 30745902]

約数ペア:

[(1, 30745902), (2, 15372951), (3, 10248634), (6, 5124317), (11, 2795082), (22, 1397541), (33, 931694), (66, 465847), (223, 137874), (446, 68937), (669, 45958), (1338, 22979), (2089, 14718), (2453, 12534), (4178, 7359), (4906, 6267)]