236430620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{407639}}^1$

素因数の和:407677

約数の個数: 24

約数和(自身を含む): 513626400

約数和(自身を除く): 277195780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 407639, 815278, 1630556, 2038195, 4076390, 8152780, 11821531, 23643062, 47286124, 59107655, 118215310, 236430620]

約数ペア:

[(1, 236430620), (2, 118215310), (4, 59107655), (5, 47286124), (10, 23643062), (20, 11821531), (29, 8152780), (58, 4076390), (116, 2038195), (145, 1630556), (290, 815278), (580, 407639)]