30259264

素因数分解:

$2^6\times 7^2\times {\mathrm{9649}}^1$

素因数の和:9675

約数の個数: 42

約数和(自身を含む): 69856350

約数和(自身を除く): 39597086

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 9649, 19298, 38596, 67543, 77192, 135086, 154384, 270172, 308768, 472801, 540344, 617536, 945602, 1080688, 1891204, 2161376, 3782408, 4322752, 7564816, 15129632, 30259264]

約数ペア:

[(1, 30259264), (2, 15129632), (4, 7564816), (7, 4322752), (8, 3782408), (14, 2161376), (16, 1891204), (28, 1080688), (32, 945602), (49, 617536), (56, 540344), (64, 472801), (98, 308768), (112, 270172), (196, 154384), (224, 135086), (392, 77192), (448, 67543), (784, 38596), (1568, 19298), (3136, 9649)]