90998710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{9967}}^1$

素因数の和:10068

約数の個数: 32

約数和(自身を含む): 180859392

約数和(自身を除く): 89860682

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 9967, 19934, 49835, 99670, 109637, 219274, 548185, 827261, 1096370, 1654522, 4136305, 8272610, 9099871, 18199742, 45499355, 90998710]

約数ペア:

[(1, 90998710), (2, 45499355), (5, 18199742), (10, 9099871), (11, 8272610), (22, 4136305), (55, 1654522), (83, 1096370), (110, 827261), (166, 548185), (415, 219274), (830, 109637), (913, 99670), (1826, 49835), (4565, 19934), (9130, 9967)]