18075530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 35995968

約数和(自身を除く): 17920438

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 2251, 4015, 4502, 8030, 11255, 22510, 24761, 49522, 123805, 164323, 247610, 328646, 821615, 1643230, 1807553, 3615106, 9037765, 18075530]

約数ペア:

[(1, 18075530), (2, 9037765), (5, 3615106), (10, 1807553), (11, 1643230), (22, 821615), (55, 328646), (73, 247610), (110, 164323), (146, 123805), (365, 49522), (730, 24761), (803, 22510), (1606, 11255), (2251, 8030), (4015, 4502)]