30892736

素因数分解:

$2^6\times 7^2\times {\mathrm{9851}}^1$

素因数の和:9877

約数の個数: 42

約数和(自身を含む): 71318628

約数和(自身を除く): 40425892

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 9851, 19702, 39404, 68957, 78808, 137914, 157616, 275828, 315232, 482699, 551656, 630464, 965398, 1103312, 1930796, 2206624, 3861592, 4413248, 7723184, 15446368, 30892736]

約数ペア:

[(1, 30892736), (2, 15446368), (4, 7723184), (7, 4413248), (8, 3861592), (14, 2206624), (16, 1930796), (28, 1103312), (32, 965398), (49, 630464), (56, 551656), (64, 482699), (98, 315232), (112, 275828), (196, 157616), (224, 137914), (392, 78808), (448, 68957), (784, 39404), (1568, 19702), (3136, 9851)]