30849426

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90203}}^1$

素因数の和:90230

約数の個数: 24

約数和(自身を含む): 70359120

約数和(自身を除く): 39509694

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 90203, 180406, 270609, 541218, 811827, 1623654, 1713857, 3427714, 5141571, 10283142, 15424713, 30849426]

約数ペア:

[(1, 30849426), (2, 15424713), (3, 10283142), (6, 5141571), (9, 3427714), (18, 1713857), (19, 1623654), (38, 811827), (57, 541218), (114, 270609), (171, 180406), (342, 90203)]