12101340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 34151040

約数和(自身を除く): 22049700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1451, 1668, 2085, 2780, 2902, 4170, 4353, 5804, 7255, 8340, 8706, 14510, 17412, 21765, 29020, 43530, 87060, 201689, 403378, 605067, 806756, 1008445, 1210134, 2016890, 2420268, 3025335, 4033780, 6050670, 12101340]

約数ペア:

[(1, 12101340), (2, 6050670), (3, 4033780), (4, 3025335), (5, 2420268), (6, 2016890), (10, 1210134), (12, 1008445), (15, 806756), (20, 605067), (30, 403378), (60, 201689), (139, 87060), (278, 43530), (417, 29020), (556, 21765), (695, 17412), (834, 14510), (1390, 8706), (1451, 8340), (1668, 7255), (2085, 5804), (2780, 4353), (2902, 4170)]