57383390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{719}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 108241920

約数和(自身を除く): 50858530

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 347, 694, 719, 1438, 1735, 3470, 3595, 7190, 7981, 15962, 16537, 33074, 39905, 79810, 82685, 165370, 249493, 498986, 1247465, 2494930, 5738339, 11476678, 28691695, 57383390]

約数ペア:

[(1, 57383390), (2, 28691695), (5, 11476678), (10, 5738339), (23, 2494930), (46, 1247465), (115, 498986), (230, 249493), (347, 165370), (694, 82685), (719, 79810), (1438, 39905), (1735, 33074), (3470, 16537), (3595, 15962), (7190, 7981)]