2247656970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{15451}}^1$

素因数の和:15847

約数の個数: 64

約数和(自身を含む): 5825280384

約数和(自身を除く): 3577623414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 373, 390, 746, 1119, 1865, 2238, 3730, 4849, 5595, 9698, 11190, 14547, 15451, 24245, 29094, 30902, 46353, 48490, 72735, 77255, 92706, 145470, 154510, 200863, 231765, 401726, 463530, 602589, 1004315, 1205178, 2008630, 3012945, 5763223, 6025890, 11526446, 17289669, 28816115, 34579338, 57632230, 74921899, 86448345, 149843798, 172896690, 224765697, 374609495, 449531394, 749218990, 1123828485, 2247656970]

約数ペア:

[(1, 2247656970), (2, 1123828485), (3, 749218990), (5, 449531394), (6, 374609495), (10, 224765697), (13, 172896690), (15, 149843798), (26, 86448345), (30, 74921899), (39, 57632230), (65, 34579338), (78, 28816115), (130, 17289669), (195, 11526446), (373, 6025890), (390, 5763223), (746, 3012945), (1119, 2008630), (1865, 1205178), (2238, 1004315), (3730, 602589), (4849, 463530), (5595, 401726), (9698, 231765), (11190, 200863), (14547, 154510), (15451, 145470), (24245, 92706), (29094, 77255), (30902, 72735), (46353, 48490)]