170706770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42359}}^1$

素因数の和:42410

約数の個数: 32

約数和(自身を含む): 341591040

約数和(自身を除く): 170884270

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 42359, 84718, 211795, 423590, 550667, 1101334, 1313129, 2626258, 2753335, 5506670, 6565645, 13131290, 17070677, 34141354, 85353385, 170706770]

約数ペア:

[(1, 170706770), (2, 85353385), (5, 34141354), (10, 17070677), (13, 13131290), (26, 6565645), (31, 5506670), (62, 2753335), (65, 2626258), (130, 1313129), (155, 1101334), (310, 550667), (403, 423590), (806, 211795), (2015, 84718), (4030, 42359)]