30570512

素因数分解:

$2^4\times 7^2\times {\mathrm{38993}}^1$

素因数の和:39015

約数の個数: 30

約数和(自身を含む): 68902398

約数和(自身を除く): 38331886

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 38993, 77986, 155972, 272951, 311944, 545902, 623888, 1091804, 1910657, 2183608, 3821314, 4367216, 7642628, 15285256, 30570512]

約数ペア:

[(1, 30570512), (2, 15285256), (4, 7642628), (7, 4367216), (8, 3821314), (14, 2183608), (16, 1910657), (28, 1091804), (49, 623888), (56, 545902), (98, 311944), (112, 272951), (196, 155972), (392, 77986), (784, 38993)]