30763724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1907}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 55828080

約数和(自身を除く): 25064356

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 1907, 3814, 4033, 7628, 8066, 16132, 70559, 141118, 207863, 282236, 415726, 831452, 7690931, 15381862, 30763724]

約数ペア:

[(1, 30763724), (2, 15381862), (4, 7690931), (37, 831452), (74, 415726), (109, 282236), (148, 207863), (218, 141118), (436, 70559), (1907, 16132), (3814, 8066), (4033, 7628)]