30304670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8887}}^1$

素因数の和:8936

約数の個数: 32

約数和(自身を含む): 61433856

約数和(自身を除く): 31129186

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 8887, 17774, 44435, 88870, 97757, 195514, 275497, 488785, 550994, 977570, 1377485, 2754970, 3030467, 6060934, 15152335, 30304670]

約数ペア:

[(1, 30304670), (2, 15152335), (5, 6060934), (10, 3030467), (11, 2754970), (22, 1377485), (31, 977570), (55, 550994), (62, 488785), (110, 275497), (155, 195514), (310, 97757), (341, 88870), (682, 44435), (1705, 17774), (3410, 8887)]