30843156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135277}}^1$

素因数の和:135303

約数の個数: 24

約数和(自身を含む): 75755680

約数和(自身を除く): 44912524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 135277, 270554, 405831, 541108, 811662, 1623324, 2570263, 5140526, 7710789, 10281052, 15421578, 30843156]

約数ペア:

[(1, 30843156), (2, 15421578), (3, 10281052), (4, 7710789), (6, 5140526), (12, 2570263), (19, 1623324), (38, 811662), (57, 541108), (76, 405831), (114, 270554), (228, 135277)]