2868773030

素因数分解:

$2^1\times 5^1\times {\mathrm{7621}}^1\times {\mathrm{37643}}^1$

素因数の和:45271

約数の個数: 16

約数和(自身を含む): 5164606224

約数和(自身を除く): 2295833194

約数列:

[1, 2, 5, 10, 7621, 15242, 37643, 38105, 75286, 76210, 188215, 376430, 286877303, 573754606, 1434386515, 2868773030]

約数ペア:

[(1, 2868773030), (2, 1434386515), (5, 573754606), (10, 286877303), (7621, 376430), (15242, 188215), (37643, 76210), (38105, 75286)]