1127630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 2358720

約数和(自身を除く): 1231090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 181, 362, 445, 623, 890, 905, 1246, 1267, 1810, 2534, 3115, 6230, 6335, 12670, 16109, 32218, 80545, 112763, 161090, 225526, 563815, 1127630]

約数ペア:

[(1, 1127630), (2, 563815), (5, 225526), (7, 161090), (10, 112763), (14, 80545), (35, 32218), (70, 16109), (89, 12670), (178, 6335), (181, 6230), (362, 3115), (445, 2534), (623, 1810), (890, 1267), (905, 1246)]