29909646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127819}}^1$

素因数の和:127840

約数の個数: 24

約数和(自身を含む): 69789720

約数和(自身を除く): 39880074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 127819, 255638, 383457, 766914, 1150371, 1661647, 2300742, 3323294, 4984941, 9969882, 14954823, 29909646]

約数ペア:

[(1, 29909646), (2, 14954823), (3, 9969882), (6, 4984941), (9, 3323294), (13, 2300742), (18, 1661647), (26, 1150371), (39, 766914), (78, 383457), (117, 255638), (234, 127819)]