30747114

素因数分解:

$2^1\times 3^4\times {\mathrm{189797}}^1$

素因数の和:189811

約数の個数: 20

約数和(自身を含む): 68896674

約数和(自身を除く): 38149560

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 189797, 379594, 569391, 1138782, 1708173, 3416346, 5124519, 10249038, 15373557, 30747114]

約数ペア:

[(1, 30747114), (2, 15373557), (3, 10249038), (6, 5124519), (9, 3416346), (18, 1708173), (27, 1138782), (54, 569391), (81, 379594), (162, 189797)]