29975894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{19541}}^1$

素因数の和:19615

約数の個数: 16

約数和(自身を含む): 49245840

約数和(自身を除く): 19269946

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 19541, 39082, 254033, 508066, 1152919, 2305838, 14987947, 29975894]

約数ペア:

[(1, 29975894), (2, 14987947), (13, 2305838), (26, 1152919), (59, 508066), (118, 254033), (767, 39082), (1534, 19541)]