2752860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 8692992

約数和(自身を除く): 5940132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 97, 110, 129, 132, 165, 172, 194, 215, 220, 258, 291, 330, 388, 430, 473, 485, 516, 582, 645, 660, 860, 946, 970, 1067, 1164, 1290, 1419, 1455, 1892, 1940, 2134, 2365, 2580, 2838, 2910, 3201, 4171, 4268, 4730, 5335, 5676, 5820, 6402, 7095, 8342, 9460, 10670, 12513, 12804, 14190, 16005, 16684, 20855, 21340, 25026, 28380, 32010, 41710, 45881, 50052, 62565, 64020, 83420, 91762, 125130, 137643, 183524, 229405, 250260, 275286, 458810, 550572, 688215, 917620, 1376430, 2752860]

約数ペア:

[(1, 2752860), (2, 1376430), (3, 917620), (4, 688215), (5, 550572), (6, 458810), (10, 275286), (11, 250260), (12, 229405), (15, 183524), (20, 137643), (22, 125130), (30, 91762), (33, 83420), (43, 64020), (44, 62565), (55, 50052), (60, 45881), (66, 41710), (86, 32010), (97, 28380), (110, 25026), (129, 21340), (132, 20855), (165, 16684), (172, 16005), (194, 14190), (215, 12804), (220, 12513), (258, 10670), (291, 9460), (330, 8342), (388, 7095), (430, 6402), (473, 5820), (485, 5676), (516, 5335), (582, 4730), (645, 4268), (660, 4171), (860, 3201), (946, 2910), (970, 2838), (1067, 2580), (1164, 2365), (1290, 2134), (1419, 1940), (1455, 1892)]