179794010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23021}}^1$

素因数の和:23110

約数の個数: 32

約数和(自身を含む): 358038144

約数和(自身を除く): 178244134

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 23021, 46042, 115105, 230210, 253231, 506462, 1266155, 1634491, 2532310, 3268982, 8172455, 16344910, 17979401, 35958802, 89897005, 179794010]

約数ペア:

[(1, 179794010), (2, 89897005), (5, 35958802), (10, 17979401), (11, 16344910), (22, 8172455), (55, 3268982), (71, 2532310), (110, 1634491), (142, 1266155), (355, 506462), (710, 253231), (781, 230210), (1562, 115105), (3905, 46042), (7810, 23021)]