53817390

素因数分解:

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

素因数の和:54385

約数の個数: 48

約数和(自身を含む): 152648496

約数和(自身を除く): 98831106

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 54361, 108722, 163083, 271805, 326166, 489249, 543610, 597971, 815415, 978498, 1195942, 1630830, 1793913, 2446245, 2989855, 3587826, 4892490, 5381739, 5979710, 8969565, 10763478, 17939130, 26908695, 53817390]

約数ペア:

[(1, 53817390), (2, 26908695), (3, 17939130), (5, 10763478), (6, 8969565), (9, 5979710), (10, 5381739), (11, 4892490), (15, 3587826), (18, 2989855), (22, 2446245), (30, 1793913), (33, 1630830), (45, 1195942), (55, 978498), (66, 815415), (90, 597971), (99, 543610), (110, 489249), (165, 326166), (198, 271805), (330, 163083), (495, 108722), (990, 54361)]