51512010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 135959040

約数和(自身を除く): 84447030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 139, 165, 278, 330, 417, 695, 834, 1123, 1390, 1529, 2085, 2246, 3058, 3369, 4170, 4587, 5615, 6738, 7645, 9174, 11230, 12353, 15290, 16845, 22935, 24706, 33690, 37059, 45870, 61765, 74118, 123530, 156097, 185295, 312194, 370590, 468291, 780485, 936582, 1560970, 1717067, 2341455, 3434134, 4682910, 5151201, 8585335, 10302402, 17170670, 25756005, 51512010]

約数ペア:

[(1, 51512010), (2, 25756005), (3, 17170670), (5, 10302402), (6, 8585335), (10, 5151201), (11, 4682910), (15, 3434134), (22, 2341455), (30, 1717067), (33, 1560970), (55, 936582), (66, 780485), (110, 468291), (139, 370590), (165, 312194), (278, 185295), (330, 156097), (417, 123530), (695, 74118), (834, 61765), (1123, 45870), (1390, 37059), (1529, 33690), (2085, 24706), (2246, 22935), (3058, 16845), (3369, 15290), (4170, 12353), (4587, 11230), (5615, 9174), (6738, 7645)]