20053470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29063}}^1$

素因数の和:29096

約数の個数: 32

約数和(自身を含む): 50222592

約数和(自身を除く): 30169122

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29063, 58126, 87189, 145315, 174378, 290630, 435945, 668449, 871890, 1336898, 2005347, 3342245, 4010694, 6684490, 10026735, 20053470]

約数ペア:

[(1, 20053470), (2, 10026735), (3, 6684490), (5, 4010694), (6, 3342245), (10, 2005347), (15, 1336898), (23, 871890), (30, 668449), (46, 435945), (69, 290630), (115, 174378), (138, 145315), (230, 87189), (345, 58126), (690, 29063)]