1305498730

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1\times {\mathrm{1151}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 2377340928

約数和(自身を除く): 1071842198

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1123, 1151, 2246, 2302, 5615, 5755, 11230, 11510, 113423, 116251, 226846, 232502, 567115, 581255, 1134230, 1162510, 1292573, 2585146, 6462865, 12925730, 130549873, 261099746, 652749365, 1305498730]

約数ペア:

[(1, 1305498730), (2, 652749365), (5, 261099746), (10, 130549873), (101, 12925730), (202, 6462865), (505, 2585146), (1010, 1292573), (1123, 1162510), (1151, 1134230), (2246, 581255), (2302, 567115), (5615, 232502), (5755, 226846), (11230, 116251), (11510, 113423)]