303945708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{593}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 783067824

約数和(自身を除く): 479122116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 353, 363, 484, 593, 706, 726, 1059, 1186, 1412, 1452, 1779, 2118, 2372, 3558, 3883, 4236, 6523, 7116, 7766, 11649, 13046, 15532, 19569, 23298, 26092, 39138, 42713, 46596, 71753, 78276, 85426, 128139, 143506, 170852, 209329, 215259, 256278, 287012, 418658, 430518, 512556, 627987, 837316, 861036, 1255974, 2302619, 2511948, 4605238, 6907857, 9210476, 13815714, 25328809, 27631428, 50657618, 75986427, 101315236, 151972854, 303945708]

約数ペア:

[(1, 303945708), (2, 151972854), (3, 101315236), (4, 75986427), (6, 50657618), (11, 27631428), (12, 25328809), (22, 13815714), (33, 9210476), (44, 6907857), (66, 4605238), (121, 2511948), (132, 2302619), (242, 1255974), (353, 861036), (363, 837316), (484, 627987), (593, 512556), (706, 430518), (726, 418658), (1059, 287012), (1186, 256278), (1412, 215259), (1452, 209329), (1779, 170852), (2118, 143506), (2372, 128139), (3558, 85426), (3883, 78276), (4236, 71753), (6523, 46596), (7116, 42713), (7766, 39138), (11649, 26092), (13046, 23298), (15532, 19569)]