233992030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{39727}}^1$

素因数の和:39784

約数の個数: 32

約数和(自身を含む): 457666560

約数和(自身を除く): 223674530

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 39727, 79454, 198635, 397270, 754813, 1231537, 1509626, 2463074, 3774065, 6157685, 7548130, 12315370, 23399203, 46798406, 116996015, 233992030]

約数ペア:

[(1, 233992030), (2, 116996015), (5, 46798406), (10, 23399203), (19, 12315370), (31, 7548130), (38, 6157685), (62, 3774065), (95, 2463074), (155, 1509626), (190, 1231537), (310, 754813), (589, 397270), (1178, 198635), (2945, 79454), (5890, 39727)]