30168712

素因数分解:

$2^3\times 7^2\times {\mathrm{76961}}^1$

素因数の和:76981

約数の個数: 24

約数和(自身を含む): 65802510

約数和(自身を除く): 35633798

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 76961, 153922, 307844, 538727, 615688, 1077454, 2154908, 3771089, 4309816, 7542178, 15084356, 30168712]

約数ペア:

[(1, 30168712), (2, 15084356), (4, 7542178), (7, 4309816), (8, 3771089), (14, 2154908), (28, 1077454), (49, 615688), (56, 538727), (98, 307844), (196, 153922), (392, 76961)]