17939130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54361}}^1$

素因数の和:54382

約数の個数: 32

約数和(自身を含む): 46968768

約数和(自身を除く): 29029638

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 54361, 108722, 163083, 271805, 326166, 543610, 597971, 815415, 1195942, 1630830, 1793913, 2989855, 3587826, 5979710, 8969565, 17939130]

約数ペア:

[(1, 17939130), (2, 8969565), (3, 5979710), (5, 3587826), (6, 2989855), (10, 1793913), (11, 1630830), (15, 1195942), (22, 815415), (30, 597971), (33, 543610), (55, 326166), (66, 271805), (110, 163083), (165, 108722), (330, 54361)]