78490170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79283}}^1$

素因数の和:79307

約数の個数: 48

約数和(自身を含む): 222629472

約数和(自身を除く): 144139302

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, 79283, 158566, 237849, 396415, 475698, 713547, 792830, 872113, 1189245, 1427094, 1744226, 2378490, 2616339, 3567735, 4360565, 5232678, 7135470, 7849017, 8721130, 13081695, 15698034, 26163390, 39245085, 78490170]

約数ペア:

[(1, 78490170), (2, 39245085), (3, 26163390), (5, 15698034), (6, 13081695), (9, 8721130), (10, 7849017), (11, 7135470), (15, 5232678), (18, 4360565), (22, 3567735), (30, 2616339), (33, 2378490), (45, 1744226), (55, 1427094), (66, 1189245), (90, 872113), (99, 792830), (110, 713547), (165, 475698), (198, 396415), (330, 237849), (495, 158566), (990, 79283)]