2930392970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{344347}}^1$

素因数の和:344414

約数の個数: 32

約数和(自身を含む): 5652816768

約数和(自身を除く): 2722423798

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 344347, 688694, 1721735, 3443470, 7919981, 12740839, 15839962, 25481678, 39599905, 63704195, 79199810, 127408390, 293039297, 586078594, 1465196485, 2930392970]

約数ペア:

[(1, 2930392970), (2, 1465196485), (5, 586078594), (10, 293039297), (23, 127408390), (37, 79199810), (46, 63704195), (74, 39599905), (115, 25481678), (185, 15839962), (230, 12740839), (370, 7919981), (851, 3443470), (1702, 1721735), (4255, 688694), (8510, 344347)]