243571230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{386621}}^1$

素因数の和:386641

約数の個数: 48

約数和(自身を含む): 723756384

約数和(自身を除く): 480185154

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 386621, 773242, 1159863, 1933105, 2319726, 2706347, 3479589, 3866210, 5412694, 5799315, 6959178, 8119041, 11598630, 13531735, 16238082, 17397945, 24357123, 27063470, 34795890, 40595205, 48714246, 81190410, 121785615, 243571230]

約数ペア:

[(1, 243571230), (2, 121785615), (3, 81190410), (5, 48714246), (6, 40595205), (7, 34795890), (9, 27063470), (10, 24357123), (14, 17397945), (15, 16238082), (18, 13531735), (21, 11598630), (30, 8119041), (35, 6959178), (42, 5799315), (45, 5412694), (63, 3866210), (70, 3479589), (90, 2706347), (105, 2319726), (126, 1933105), (210, 1159863), (315, 773242), (630, 386621)]