1549133030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1\times {\mathrm{4337}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 2912220864

約数和(自身を除く): 1363087834

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1553, 3106, 4337, 7765, 8674, 15530, 21685, 35719, 43370, 71438, 99751, 178595, 199502, 357190, 498755, 997510, 6735361, 13470722, 33676805, 67353610, 154913303, 309826606, 774566515, 1549133030]

約数ペア:

[(1, 1549133030), (2, 774566515), (5, 309826606), (10, 154913303), (23, 67353610), (46, 33676805), (115, 13470722), (230, 6735361), (1553, 997510), (3106, 498755), (4337, 357190), (7765, 199502), (8674, 178595), (15530, 99751), (21685, 71438), (35719, 43370)]