64166490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{712961}}^1$

素因数の和:712974

約数の個数: 24

約数和(自身を含む): 166833108

約数和(自身を除く): 102666618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 712961, 1425922, 2138883, 3564805, 4277766, 6416649, 7129610, 10694415, 12833298, 21388830, 32083245, 64166490]

約数ペア:

[(1, 64166490), (2, 32083245), (3, 21388830), (5, 12833298), (6, 10694415), (9, 7129610), (10, 6416649), (15, 4277766), (18, 3564805), (30, 2138883), (45, 1425922), (90, 712961)]