30772532

素因数分解:

$2^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1109}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 61662720

約数和(自身を除く): 30890188

約数列:

[1, 2, 4, 7, 14, 28, 991, 1109, 1982, 2218, 3964, 4436, 6937, 7763, 13874, 15526, 27748, 31052, 1099019, 2198038, 4396076, 7693133, 15386266, 30772532]

約数ペア:

[(1, 30772532), (2, 15386266), (4, 7693133), (7, 4396076), (14, 2198038), (28, 1099019), (991, 31052), (1109, 27748), (1982, 15526), (2218, 13874), (3964, 7763), (4436, 6937)]