297408210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20959}}^1$

素因数の和:21023

約数の個数: 64

約数和(自身を含む): 796815360

約数和(自身を除く): 499407150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 4730, 7095, 14190, 20959, 41918, 62877, 104795, 125754, 209590, 230549, 314385, 461098, 628770, 691647, 901237, 1152745, 1383294, 1802474, 2305490, 2703711, 3458235, 4506185, 5407422, 6916470, 9012370, 9913607, 13518555, 19827214, 27037110, 29740821, 49568035, 59481642, 99136070, 148704105, 297408210]

約数ペア:

[(1, 297408210), (2, 148704105), (3, 99136070), (5, 59481642), (6, 49568035), (10, 29740821), (11, 27037110), (15, 19827214), (22, 13518555), (30, 9913607), (33, 9012370), (43, 6916470), (55, 5407422), (66, 4506185), (86, 3458235), (110, 2703711), (129, 2305490), (165, 1802474), (215, 1383294), (258, 1152745), (330, 901237), (430, 691647), (473, 628770), (645, 461098), (946, 314385), (1290, 230549), (1419, 209590), (2365, 125754), (2838, 104795), (4730, 62877), (7095, 41918), (14190, 20959)]