26431230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{125863}}^1$

素因数の和:125880

約数の個数: 32

約数和(自身を含む): 72497664

約数和(自身を除く): 46066434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 125863, 251726, 377589, 629315, 755178, 881041, 1258630, 1762082, 1887945, 2643123, 3775890, 4405205, 5286246, 8810410, 13215615, 26431230]

約数ペア:

[(1, 26431230), (2, 13215615), (3, 8810410), (5, 5286246), (6, 4405205), (7, 3775890), (10, 2643123), (14, 1887945), (15, 1762082), (21, 1258630), (30, 881041), (35, 755178), (42, 629315), (70, 377589), (105, 251726), (210, 125863)]