1270170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 3605472

約数和(自身を除く): 2335302

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, 1283, 2566, 3849, 6415, 7698, 11547, 12830, 14113, 19245, 23094, 28226, 38490, 42339, 57735, 70565, 84678, 115470, 127017, 141130, 211695, 254034, 423390, 635085, 1270170]

約数ペア:

[(1, 1270170), (2, 635085), (3, 423390), (5, 254034), (6, 211695), (9, 141130), (10, 127017), (11, 115470), (15, 84678), (18, 70565), (22, 57735), (30, 42339), (33, 38490), (45, 28226), (55, 23094), (66, 19245), (90, 14113), (99, 12830), (110, 11547), (165, 7698), (198, 6415), (330, 3849), (495, 2566), (990, 1283)]