25697630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4423}}^1$

素因数の和:4520

約数の個数: 32

約数和(自身を含む): 53512704

約数和(自身を除く): 27815074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 4423, 5810, 8846, 22115, 30961, 44230, 61922, 154805, 309610, 367109, 734218, 1835545, 2569763, 3671090, 5139526, 12848815, 25697630]

約数ペア:

[(1, 25697630), (2, 12848815), (5, 5139526), (7, 3671090), (10, 2569763), (14, 1835545), (35, 734218), (70, 367109), (83, 309610), (166, 154805), (415, 61922), (581, 44230), (830, 30961), (1162, 22115), (2905, 8846), (4423, 5810)]