1570830140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{230327}}^1$

素因数の和:230378

約数の個数: 48

約数和(自身を含む): 3714729984

約数和(自身を除く): 2143899844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 230327, 460654, 921308, 1151635, 2303270, 2533597, 4606540, 5067194, 7140137, 10134388, 12667985, 14280274, 25335970, 28560548, 35700685, 50671940, 71401370, 78541507, 142802740, 157083014, 314166028, 392707535, 785415070, 1570830140]

約数ペア:

[(1, 1570830140), (2, 785415070), (4, 392707535), (5, 314166028), (10, 157083014), (11, 142802740), (20, 78541507), (22, 71401370), (31, 50671940), (44, 35700685), (55, 28560548), (62, 25335970), (110, 14280274), (124, 12667985), (155, 10134388), (220, 7140137), (310, 5067194), (341, 4606540), (620, 2533597), (682, 2303270), (1364, 1151635), (1705, 921308), (3410, 460654), (6820, 230327)]