1307918260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{4349}}^1$

素因数の和:5736

約数の個数: 48

約数和(自身を含む): 2999203200

約数和(自身を除く): 1691284940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1367, 2734, 4349, 5468, 6835, 8698, 13670, 15037, 17396, 21745, 27340, 30074, 43490, 47839, 60148, 75185, 86980, 95678, 150370, 191356, 239195, 300740, 478390, 956780, 5945083, 11890166, 23780332, 29725415, 59450830, 65395913, 118901660, 130791826, 261583652, 326979565, 653959130, 1307918260]

約数ペア:

[(1, 1307918260), (2, 653959130), (4, 326979565), (5, 261583652), (10, 130791826), (11, 118901660), (20, 65395913), (22, 59450830), (44, 29725415), (55, 23780332), (110, 11890166), (220, 5945083), (1367, 956780), (2734, 478390), (4349, 300740), (5468, 239195), (6835, 191356), (8698, 150370), (13670, 95678), (15037, 86980), (17396, 75185), (21745, 60148), (27340, 47839), (30074, 43490)]