140365770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{275227}}^1$

素因数の和:275254

約数の個数: 32

約数和(自身を含む): 356695488

約数和(自身を除く): 216329718

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 275227, 550454, 825681, 1376135, 1651362, 2752270, 4128405, 4678859, 8256810, 9357718, 14036577, 23394295, 28073154, 46788590, 70182885, 140365770]

約数ペア:

[(1, 140365770), (2, 70182885), (3, 46788590), (5, 28073154), (6, 23394295), (10, 14036577), (15, 9357718), (17, 8256810), (30, 4678859), (34, 4128405), (51, 2752270), (85, 1651362), (102, 1376135), (170, 825681), (255, 550454), (510, 275227)]