74815230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{356263}}^1$

素因数の和:356280

約数の個数: 32

約数和(自身を含む): 205208064

約数和(自身を除く): 130392834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 356263, 712526, 1068789, 1781315, 2137578, 2493841, 3562630, 4987682, 5343945, 7481523, 10687890, 12469205, 14963046, 24938410, 37407615, 74815230]

約数ペア:

[(1, 74815230), (2, 37407615), (3, 24938410), (5, 14963046), (6, 12469205), (7, 10687890), (10, 7481523), (14, 5343945), (15, 4987682), (21, 3562630), (30, 2493841), (35, 2137578), (42, 1781315), (70, 1068789), (105, 712526), (210, 356263)]