309011196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{3433}}^1$

素因数の和:4030

約数の個数: 48

約数和(自身を含む): 778061984

約数和(自身を除く): 469050788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 577, 1154, 1731, 2308, 3433, 3462, 6866, 6924, 7501, 10299, 13732, 15002, 20598, 22503, 30004, 41196, 44629, 45006, 89258, 90012, 133887, 178516, 267774, 535548, 1980841, 3961682, 5942523, 7923364, 11885046, 23770092, 25750933, 51501866, 77252799, 103003732, 154505598, 309011196]

約数ペア:

[(1, 309011196), (2, 154505598), (3, 103003732), (4, 77252799), (6, 51501866), (12, 25750933), (13, 23770092), (26, 11885046), (39, 7923364), (52, 5942523), (78, 3961682), (156, 1980841), (577, 535548), (1154, 267774), (1731, 178516), (2308, 133887), (3433, 90012), (3462, 89258), (6866, 45006), (6924, 44629), (7501, 41196), (10299, 30004), (13732, 22503), (15002, 20598)]