189773070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{34949}}^1$

素因数の和:35140

約数の個数: 32

約数和(自身を含む): 457984800

約数和(自身を除く): 268211730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 34949, 69898, 104847, 174745, 209694, 349490, 524235, 1048470, 6325769, 12651538, 18977307, 31628845, 37954614, 63257690, 94886535, 189773070]

約数ペア:

[(1, 189773070), (2, 94886535), (3, 63257690), (5, 37954614), (6, 31628845), (10, 18977307), (15, 12651538), (30, 6325769), (181, 1048470), (362, 524235), (543, 349490), (905, 209694), (1086, 174745), (1810, 104847), (2715, 69898), (5430, 34949)]