45380898

素因数分解:

$2^1\times 3^4\times {\mathrm{280129}}^1$

素因数の和:280143

約数の個数: 20

約数和(自身を含む): 101687190

約数和(自身を除く): 56306292

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 280129, 560258, 840387, 1680774, 2521161, 5042322, 7563483, 15126966, 22690449, 45380898]

約数ペア:

[(1, 45380898), (2, 22690449), (3, 15126966), (6, 7563483), (9, 5042322), (18, 2521161), (27, 1680774), (54, 840387), (81, 560258), (162, 280129)]