55074770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{189913}}^1$

素因数の和:189949

約数の個数: 16

約数和(自身を含む): 102553560

約数和(自身を除く): 47478790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 189913, 379826, 949565, 1899130, 5507477, 11014954, 27537385, 55074770]

約数ペア:

[(1, 55074770), (2, 27537385), (5, 11014954), (10, 5507477), (29, 1899130), (58, 949565), (145, 379826), (290, 189913)]