105508810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30941}}^1$

素因数の和:30990

約数の個数: 32

約数和(自身を含む): 213871104

約数和(自身を除く): 108362294

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 30941, 61882, 154705, 309410, 340351, 680702, 959171, 1701755, 1918342, 3403510, 4795855, 9591710, 10550881, 21101762, 52754405, 105508810]

約数ペア:

[(1, 105508810), (2, 52754405), (5, 21101762), (10, 10550881), (11, 9591710), (22, 4795855), (31, 3403510), (55, 1918342), (62, 1701755), (110, 959171), (155, 680702), (310, 340351), (341, 309410), (682, 154705), (1705, 61882), (3410, 30941)]