12946030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 24953760

約数和(自身を除く): 12007730

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1117, 1159, 2234, 2318, 5585, 5795, 11170, 11590, 21223, 42446, 68137, 106115, 136274, 212230, 340685, 681370, 1294603, 2589206, 6473015, 12946030]

約数ペア:

[(1, 12946030), (2, 6473015), (5, 2589206), (10, 1294603), (19, 681370), (38, 340685), (61, 212230), (95, 136274), (122, 106115), (190, 68137), (305, 42446), (610, 21223), (1117, 11590), (1159, 11170), (2234, 5795), (2318, 5585)]