26427390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1585

約数の個数: 64

約数和(自身を含む): 70543872

約数和(自身を除く): 44116482

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1511, 1590, 1749, 2915, 3022, 3498, 4533, 5830, 7555, 8745, 9066, 15110, 16621, 17490, 22665, 33242, 45330, 49863, 80083, 83105, 99726, 160166, 166210, 240249, 249315, 400415, 480498, 498630, 800830, 880913, 1201245, 1761826, 2402490, 2642739, 4404565, 5285478, 8809130, 13213695, 26427390]

約数ペア:

[(1, 26427390), (2, 13213695), (3, 8809130), (5, 5285478), (6, 4404565), (10, 2642739), (11, 2402490), (15, 1761826), (22, 1201245), (30, 880913), (33, 800830), (53, 498630), (55, 480498), (66, 400415), (106, 249315), (110, 240249), (159, 166210), (165, 160166), (265, 99726), (318, 83105), (330, 80083), (530, 49863), (583, 45330), (795, 33242), (1166, 22665), (1511, 17490), (1590, 16621), (1749, 15110), (2915, 9066), (3022, 8745), (3498, 7555), (4533, 5830)]