9724970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 18195840

約数和(自身を除く): 8470870

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 311, 530, 590, 622, 1555, 3110, 3127, 6254, 15635, 16483, 18349, 31270, 32966, 36698, 82415, 91745, 164830, 183490, 972497, 1944994, 4862485, 9724970]

約数ペア:

[(1, 9724970), (2, 4862485), (5, 1944994), (10, 972497), (53, 183490), (59, 164830), (106, 91745), (118, 82415), (265, 36698), (295, 32966), (311, 31270), (530, 18349), (590, 16483), (622, 15635), (1555, 6254), (3110, 3127)]