72279230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{380417}}^1$

素因数の和:380443

約数の個数: 16

約数和(自身を含む): 136950480

約数和(自身を除く): 64671250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 380417, 760834, 1902085, 3804170, 7227923, 14455846, 36139615, 72279230]

約数ペア:

[(1, 72279230), (2, 36139615), (5, 14455846), (10, 7227923), (19, 3804170), (38, 1902085), (95, 760834), (190, 380417)]