161369370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1777}}^1$

素因数の和:2799

約数の個数: 48

約数和(自身を含む): 420212520

約数和(自身を除く): 258843150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1009, 1777, 2018, 3027, 3554, 5045, 5331, 6054, 8885, 9081, 10090, 10662, 15135, 15993, 17770, 18162, 26655, 30270, 31986, 45405, 53310, 79965, 90810, 159930, 1792993, 3585986, 5378979, 8964965, 10757958, 16136937, 17929930, 26894895, 32273874, 53789790, 80684685, 161369370]

約数ペア:

[(1, 161369370), (2, 80684685), (3, 53789790), (5, 32273874), (6, 26894895), (9, 17929930), (10, 16136937), (15, 10757958), (18, 8964965), (30, 5378979), (45, 3585986), (90, 1792993), (1009, 159930), (1777, 90810), (2018, 79965), (3027, 53310), (3554, 45405), (5045, 31986), (5331, 30270), (6054, 26655), (8885, 18162), (9081, 17770), (10090, 15993), (10662, 15135)]