179968010

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{54371}}^1$

素因数の和:54709

約数の個数: 16

約数和(自身を含む): 324927072

約数和(自身を除く): 144959062

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 54371, 108742, 271855, 543710, 17996801, 35993602, 89984005, 179968010]

約数ペア:

[(1, 179968010), (2, 89984005), (5, 35993602), (10, 17996801), (331, 543710), (662, 271855), (1655, 108742), (3310, 54371)]