30898196

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35597}}^1$

素因数の和:35639

約数の個数: 24

約数和(自身を含む): 63791616

約数和(自身を除く): 32893420

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 35597, 71194, 142388, 249179, 498358, 996716, 1103507, 2207014, 4414028, 7724549, 15449098, 30898196]

約数ペア:

[(1, 30898196), (2, 15449098), (4, 7724549), (7, 4414028), (14, 2207014), (28, 1103507), (31, 996716), (62, 498358), (124, 249179), (217, 142388), (434, 71194), (868, 35597)]