291225920770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1004227313}}^1$

素因数の和:1004227349

約数の個数: 16

約数和(自身を含む): 542282749560

約数和(自身を除く): 251056828790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1004227313, 2008454626, 5021136565, 10042273130, 29122592077, 58245184154, 145612960385, 291225920770]

約数ペア:

[(1, 291225920770), (2, 145612960385), (5, 58245184154), (10, 29122592077), (29, 10042273130), (58, 5021136565), (145, 2008454626), (290, 1004227313)]