272912302030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11927}}^1\times {\mathrm{120431}}^1$

素因数の和:132384

約数の個数: 32

約数和(自身を含む): 517144642560

約数和(自身を除く): 244232340530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 11927, 23854, 59635, 119270, 120431, 226613, 240862, 453226, 602155, 1133065, 1204310, 2266130, 2288189, 4576378, 11440945, 22881890, 1436380537, 2872761074, 7181902685, 14363805370, 27291230203, 54582460406, 136456151015, 272912302030]

約数ペア:

[(1, 272912302030), (2, 136456151015), (5, 54582460406), (10, 27291230203), (19, 14363805370), (38, 7181902685), (95, 2872761074), (190, 1436380537), (11927, 22881890), (23854, 11440945), (59635, 4576378), (119270, 2288189), (120431, 2266130), (226613, 1204310), (240862, 1133065), (453226, 602155)]