28852010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8461}}^1$

素因数の和:8510

約数の個数: 32

約数和(自身を含む): 58489344

約数和(自身を除く): 29637334

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 8461, 16922, 42305, 84610, 93071, 186142, 262291, 465355, 524582, 930710, 1311455, 2622910, 2885201, 5770402, 14426005, 28852010]

約数ペア:

[(1, 28852010), (2, 14426005), (5, 5770402), (10, 2885201), (11, 2622910), (22, 1311455), (31, 930710), (55, 524582), (62, 465355), (110, 262291), (155, 186142), (310, 93071), (341, 84610), (682, 42305), (1705, 16922), (3410, 8461)]