30907210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 57762432

約数和(自身を除く): 26855222

約数列:

[1, 2, 5, 10, 37, 74, 103, 185, 206, 370, 515, 811, 1030, 1622, 3811, 4055, 7622, 8110, 19055, 30007, 38110, 60014, 83533, 150035, 167066, 300070, 417665, 835330, 3090721, 6181442, 15453605, 30907210]

約数ペア:

[(1, 30907210), (2, 15453605), (5, 6181442), (10, 3090721), (37, 835330), (74, 417665), (103, 300070), (185, 167066), (206, 150035), (370, 83533), (515, 60014), (811, 38110), (1030, 30007), (1622, 19055), (3811, 8110), (4055, 7622)]