552090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 1658880

約数和(自身を除く): 1106790

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 239, 330, 385, 462, 478, 717, 770, 1155, 1195, 1434, 1673, 2310, 2390, 2629, 3346, 3585, 5019, 5258, 7170, 7887, 8365, 10038, 13145, 15774, 16730, 18403, 25095, 26290, 36806, 39435, 50190, 55209, 78870, 92015, 110418, 184030, 276045, 552090]

約数ペア:

[(1, 552090), (2, 276045), (3, 184030), (5, 110418), (6, 92015), (7, 78870), (10, 55209), (11, 50190), (14, 39435), (15, 36806), (21, 26290), (22, 25095), (30, 18403), (33, 16730), (35, 15774), (42, 13145), (55, 10038), (66, 8365), (70, 7887), (77, 7170), (105, 5258), (110, 5019), (154, 3585), (165, 3346), (210, 2629), (231, 2390), (239, 2310), (330, 1673), (385, 1434), (462, 1195), (478, 1155), (717, 770)]