297924420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{21683}}^1$

素因数の和:21924

約数の個数: 48

約数和(自身を含む): 837869760

約数和(自身を除く): 539945340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 21683, 43366, 65049, 86732, 108415, 130098, 216830, 260196, 325245, 433660, 650490, 1300980, 4965407, 9930814, 14896221, 19861628, 24827035, 29792442, 49654070, 59584884, 74481105, 99308140, 148962210, 297924420]

約数ペア:

[(1, 297924420), (2, 148962210), (3, 99308140), (4, 74481105), (5, 59584884), (6, 49654070), (10, 29792442), (12, 24827035), (15, 19861628), (20, 14896221), (30, 9930814), (60, 4965407), (229, 1300980), (458, 650490), (687, 433660), (916, 325245), (1145, 260196), (1374, 216830), (2290, 130098), (2748, 108415), (3435, 86732), (4580, 65049), (6870, 43366), (13740, 21683)]