79658790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61751}}^1$

素因数の和:61804

約数の個数: 32

約数和(自身を含む): 195630336

約数和(自身を除く): 115971546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 61751, 123502, 185253, 308755, 370506, 617510, 926265, 1852530, 2655293, 5310586, 7965879, 13276465, 15931758, 26552930, 39829395, 79658790]

約数ペア:

[(1, 79658790), (2, 39829395), (3, 26552930), (5, 15931758), (6, 13276465), (10, 7965879), (15, 5310586), (30, 2655293), (43, 1852530), (86, 926265), (129, 617510), (215, 370506), (258, 308755), (430, 185253), (645, 123502), (1290, 61751)]