51567060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1543}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 144740736

約数和(自身を除く): 93173676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1543, 1671, 2228, 2785, 3086, 3342, 4629, 5570, 6172, 6684, 7715, 8355, 9258, 11140, 15430, 16710, 18516, 23145, 30860, 33420, 46290, 92580, 859451, 1718902, 2578353, 3437804, 4297255, 5156706, 8594510, 10313412, 12891765, 17189020, 25783530, 51567060]

約数ペア:

[(1, 51567060), (2, 25783530), (3, 17189020), (4, 12891765), (5, 10313412), (6, 8594510), (10, 5156706), (12, 4297255), (15, 3437804), (20, 2578353), (30, 1718902), (60, 859451), (557, 92580), (1114, 46290), (1543, 33420), (1671, 30860), (2228, 23145), (2785, 18516), (3086, 16710), (3342, 15430), (4629, 11140), (5570, 9258), (6172, 8355), (6684, 7715)]