31299816

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{44971}}^1$

素因数の和:45009

約数の個数: 32

約数和(自身を含む): 80949600

約数和(自身を除く): 49649784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 44971, 89942, 134913, 179884, 269826, 359768, 539652, 1079304, 1304159, 2608318, 3912477, 5216636, 7824954, 10433272, 15649908, 31299816]

約数ペア:

[(1, 31299816), (2, 15649908), (3, 10433272), (4, 7824954), (6, 5216636), (8, 3912477), (12, 2608318), (24, 1304159), (29, 1079304), (58, 539652), (87, 359768), (116, 269826), (174, 179884), (232, 134913), (348, 89942), (696, 44971)]