315026580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{477313}}^1$

素因数の和:477336

約数の個数: 48

約数和(自身を含む): 962265024

約数和(自身を除く): 647238444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 477313, 954626, 1431939, 1909252, 2386565, 2863878, 4773130, 5250443, 5727756, 7159695, 9546260, 10500886, 14319390, 15751329, 21001772, 26252215, 28638780, 31502658, 52504430, 63005316, 78756645, 105008860, 157513290, 315026580]

約数ペア:

[(1, 315026580), (2, 157513290), (3, 105008860), (4, 78756645), (5, 63005316), (6, 52504430), (10, 31502658), (11, 28638780), (12, 26252215), (15, 21001772), (20, 15751329), (22, 14319390), (30, 10500886), (33, 9546260), (44, 7159695), (55, 5727756), (60, 5250443), (66, 4773130), (110, 2863878), (132, 2386565), (165, 1909252), (220, 1431939), (330, 954626), (660, 477313)]