121741290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122971}}^1$

素因数の和:122995

約数の個数: 48

約数和(自身を含む): 345305376

約数和(自身を除く): 223564086

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, 122971, 245942, 368913, 614855, 737826, 1106739, 1229710, 1352681, 1844565, 2213478, 2705362, 3689130, 4058043, 5533695, 6763405, 8116086, 11067390, 12174129, 13526810, 20290215, 24348258, 40580430, 60870645, 121741290]

約数ペア:

[(1, 121741290), (2, 60870645), (3, 40580430), (5, 24348258), (6, 20290215), (9, 13526810), (10, 12174129), (11, 11067390), (15, 8116086), (18, 6763405), (22, 5533695), (30, 4058043), (33, 3689130), (45, 2705362), (55, 2213478), (66, 1844565), (90, 1352681), (99, 1229710), (110, 1106739), (165, 737826), (198, 614855), (330, 368913), (495, 245942), (990, 122971)]