25822230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{122963}}^1$

素因数の和:122980

約数の個数: 32

約数和(自身を含む): 70827264

約数和(自身を除く): 45005034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 122963, 245926, 368889, 614815, 737778, 860741, 1229630, 1721482, 1844445, 2582223, 3688890, 4303705, 5164446, 8607410, 12911115, 25822230]

約数ペア:

[(1, 25822230), (2, 12911115), (3, 8607410), (5, 5164446), (6, 4303705), (7, 3688890), (10, 2582223), (14, 1844445), (15, 1721482), (21, 1229630), (30, 860741), (35, 737778), (42, 614815), (70, 368889), (105, 245926), (210, 122963)]