29681230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{156217}}^1$

素因数の和:156243

約数の個数: 16

約数和(自身を含む): 56238480

約数和(自身を除く): 26557250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 156217, 312434, 781085, 1562170, 2968123, 5936246, 14840615, 29681230]

約数ペア:

[(1, 29681230), (2, 14840615), (5, 5936246), (10, 2968123), (19, 1562170), (38, 781085), (95, 312434), (190, 156217)]