66406170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{1571}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 159589440

約数和(自身を除く): 93183270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1409, 1571, 2818, 3142, 4227, 4713, 7045, 7855, 8454, 9426, 14090, 15710, 21135, 23565, 42270, 47130, 2213539, 4427078, 6640617, 11067695, 13281234, 22135390, 33203085, 66406170]

約数ペア:

[(1, 66406170), (2, 33203085), (3, 22135390), (5, 13281234), (6, 11067695), (10, 6640617), (15, 4427078), (30, 2213539), (1409, 47130), (1571, 42270), (2818, 23565), (3142, 21135), (4227, 15710), (4713, 14090), (7045, 9426), (7855, 8454)]