161452170

素因数分解:

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

素因数の和:54388

約数の個数: 64

約数和(自身を含む): 469687680

約数和(自身を除く): 308235510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 54361, 108722, 163083, 271805, 326166, 489249, 543610, 597971, 815415, 978498, 1195942, 1467747, 1630830, 1793913, 2446245, 2935494, 2989855, 3587826, 4892490, 5381739, 5979710, 7338735, 8969565, 10763478, 14677470, 16145217, 17939130, 26908695, 32290434, 53817390, 80726085, 161452170]

約数ペア:

[(1, 161452170), (2, 80726085), (3, 53817390), (5, 32290434), (6, 26908695), (9, 17939130), (10, 16145217), (11, 14677470), (15, 10763478), (18, 8969565), (22, 7338735), (27, 5979710), (30, 5381739), (33, 4892490), (45, 3587826), (54, 2989855), (55, 2935494), (66, 2446245), (90, 1793913), (99, 1630830), (110, 1467747), (135, 1195942), (165, 978498), (198, 815415), (270, 597971), (297, 543610), (330, 489249), (495, 326166), (594, 271805), (990, 163083), (1485, 108722), (2970, 54361)]