85573890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1193}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 222958008

約数和(自身を除く): 137384118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797, 1193, 1594, 2386, 2391, 3579, 3985, 4782, 5965, 7158, 7173, 7970, 10737, 11930, 11955, 14346, 17895, 21474, 23910, 35790, 35865, 53685, 71730, 107370, 950821, 1901642, 2852463, 4754105, 5704926, 8557389, 9508210, 14262315, 17114778, 28524630, 42786945, 85573890]

約数ペア:

[(1, 85573890), (2, 42786945), (3, 28524630), (5, 17114778), (6, 14262315), (9, 9508210), (10, 8557389), (15, 5704926), (18, 4754105), (30, 2852463), (45, 1901642), (90, 950821), (797, 107370), (1193, 71730), (1594, 53685), (2386, 35865), (2391, 35790), (3579, 23910), (3985, 21474), (4782, 17895), (5965, 14346), (7158, 11955), (7173, 11930), (7970, 10737)]