168690810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137147}}^1$

素因数の和:137198

約数の個数: 32

約数和(自身を含む): 414735552

約数和(自身を除く): 246044742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 137147, 274294, 411441, 685735, 822882, 1371470, 2057205, 4114410, 5623027, 11246054, 16869081, 28115135, 33738162, 56230270, 84345405, 168690810]

約数ペア:

[(1, 168690810), (2, 84345405), (3, 56230270), (5, 33738162), (6, 28115135), (10, 16869081), (15, 11246054), (30, 5623027), (41, 4114410), (82, 2057205), (123, 1371470), (205, 822882), (246, 685735), (410, 411441), (615, 274294), (1230, 137147)]