10750260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 30340800

約数和(自身を除く): 19590540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1289, 1390, 1668, 2085, 2578, 2780, 3867, 4170, 5156, 6445, 7734, 8340, 12890, 15468, 19335, 25780, 38670, 77340, 179171, 358342, 537513, 716684, 895855, 1075026, 1791710, 2150052, 2687565, 3583420, 5375130, 10750260]

約数ペア:

[(1, 10750260), (2, 5375130), (3, 3583420), (4, 2687565), (5, 2150052), (6, 1791710), (10, 1075026), (12, 895855), (15, 716684), (20, 537513), (30, 358342), (60, 179171), (139, 77340), (278, 38670), (417, 25780), (556, 19335), (695, 15468), (834, 12890), (1289, 8340), (1390, 7734), (1668, 6445), (2085, 5156), (2578, 4170), (2780, 3867)]